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Nurse Practitioner - Acute Care Specialists in Orange, CA

Browse 43 Nurse Practitioner - Acute Care providers listed in NPPES with a practice address in Orange, California.

43 Healthcare Providers

How Orange compares with the U.S.

Orange has 31 clinicians in Nurse Practitioner - Acute Care per 100,000 residents, 3.8 times the U.S. rate of 8.1.

That is 43 active clinicians in Nurse Practitioner - Acute Care with a practice address in Orange, for a population of 138,266.

The California rate is 4.6 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

93% of clinicians in Nurse Practitioner - Acute Care in Orange listed in the CMS Medicare file (25 of 27) accept Medicare assignment. That is similar to the California share of 92%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

11% of clinicians in Nurse Practitioner - Acute Care in Orange listed in the CMS Medicare file (3 of 27) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 19%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Nurse Practitioner - Acute Care Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Nurse Practitioner - Acute Care practitioners in Orange, CA

Source: CMS PECOS
PECOS Enrolled Specialists 34 In Orange, CA
Part B Lab & Imaging Eligible 34 Diagnostic Referrals
DME Ordering Eligible 34 Durable Medical Equipment
Home Health Agency Referrals 34 HHA Ordering Eligible
Showing 1โ€“20 of 43 providers
With recent CMS data first, then Aโ€“Z

Sayuri Brady , NP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
333 City Blvd W Ste 1600, Orange, CA 928685903
Phone: 7144565890
NPI Identifier 1992039572
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Elaine F Cervantes

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
1100 W Stewart Dr, Orange, CA 92868
Phone: 7147718000
NPI Identifier 1366091035
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Jacob Chai , NP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144567890
NPI Identifier 1548779168
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Joyce Chung , MSN, AGACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
705 W La Veta Ave Ste 107, Orange, CA 928684447
Phone: 7146394901
NPI Identifier 1851944821
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Sara Cooper , ACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
101 The City Dr S, Orange, CA 928683201
Phone: 7148807812
NPI Identifier 1932334745
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Amalya D'altorio , RN, MSN, ACNP-C

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144565705
NPI Identifier 1740597921
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Lisa Marie Evans , NP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
1010 W La Veta Ave Ste 750, Orange, CA 928684312
Phone: 7143616600
NPI Identifier 1346561057
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Esther Goldstein , ACNP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144567890
NPI Identifier 1922469857
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Mercedes Gossett , ACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status
1100 W Stewart Dr, Micu, Orange, CA 928683849
Phone: 7142928523
NPI Identifier 1033550447
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Minh Van Le , AGACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
1100 W Town And Country Rd Ste 1300, Orange, CA 928684654
Phone: 8554347763
NPI Identifier 1306579172
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Kwang Yeon Carol Lee

Nurse Practitioner - Acute Care

Active NPI Status
101 The City Dr S, Orange, CA 928683298
Phone: 7148807812
NPI Identifier 1164022448
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Martin Marino , NP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
101 The City Dr S, Orange, CA 928683201
Phone: 7144567890
NPI Identifier 1720302862
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Rebecca Mauzey , NP-AGACNP

Nurse Practitioner - Acute Care

Active NPI Status
1100 W Stewart Dr, Orange, CA 928683891
Phone: 7147718000
NPI Identifier 1598496879
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Elsa Mitani , NP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144568888
NPI Identifier 1942524871
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Caroline Moh , MSN

Nurse Practitioner - Acute Care

Active NPI Status
101 The City Dr S, Orange, CA 928683201
Phone: 7144565308
NPI Identifier 1760928246
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Alaina V. Murphy , NP

Nurse Practitioner - Acute Care

Active NPI Status
1100 W Town And Country Rd Ste 1600, Orange, CA 928684698
Phone: 7605830184
NPI Identifier 1629668058
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Sheila Nguyen , NP

Nurse Practitioner - Acute Care

Active NPI Status
101 The City Dr S, Orange, CA 928683201
Phone: 7144568888
NPI Identifier 1629626122
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Angela Gin Young Park , NP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144567890
NPI Identifier 1801521117
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Lisa Pham , NP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144567890
NPI Identifier 1609591676
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Cynthia Ranette Pitchford-Morrison , ACNP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
1100 W Stewart Dr, Orange, CA 928683849
Phone: 7147718000
NPI Identifier 1154631687
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Frequently Asked Questions about Nurse Practitioner - Acute Care in Orange

How do I check a Nurse Practitioner - Acute Care practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.