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Nurse Practitioner - Acute Care Specialists in Harlingen, TX

Browse 12 Nurse Practitioner - Acute Care providers listed in NPPES with a practice address in Harlingen, Texas.

12 Healthcare Providers

How Harlingen compares with the U.S.

Harlingen has 17 clinicians in Nurse Practitioner - Acute Care per 100,000 residents, 2.1 times the U.S. rate of 8.1.

That is 12 active clinicians in Nurse Practitioner - Acute Care with a practice address in Harlingen, for a population of 72,087.

The Texas rate is 11 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.

100% of clinicians in Nurse Practitioner - Acute Care in Harlingen listed in the CMS Medicare file (10 of 10) accept Medicare assignment. That is higher than the Texas share of 94%.

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.

10% of clinicians in Nurse Practitioner - Acute Care in Harlingen listed in the CMS Medicare file (1 of 10) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Texas share of 14%.

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 Harlingen, TX

Source: CMS PECOS
PECOS Enrolled Specialists 12 In Harlingen, TX
Part B Lab & Imaging Eligible 12 Diagnostic Referrals
DME Ordering Eligible 12 Durable Medical Equipment
Home Health Agency Referrals 12 HHA Ordering Eligible
Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Ana Isabel Arevalo , ACNP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
2101 Pease St, Harlingen, TX 785508307
Phone: 9563896565
NPI Identifier 1194494500
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Martina Briseno-Lucio , APRN, FNP-C

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
2310 N Ed Carey Dr, Harlingen, TX 785508200
Phone: 9564285522
NPI Identifier 1861945339
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Lucia Castaneda , NP-C

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
1649 Treasure Hills Blvd Ste B11, Harlingen, TX 785508910
Phone: 9564251368
NPI Identifier 1366072928
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Clare Dodson , AGACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
2101 Pease St, Harlingen, TX 785508307
Phone: 9563895000
NPI Identifier 1306454699
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Dianna Galvan , MSN, APRN, FNP-BC

Nurse Practitioner - Acute Care

Active NPI Status
2310 N Ed Carey Dr Ste 1a, Harlingen, TX 785508200
Phone: 9564285522
NPI Identifier 1497038673
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Mary Frances Mitchell , AGACNP

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
2310 N Ed Carey Dr Ste 1a, Harlingen, TX 785508200
Phone: 9564285522
NPI Identifier 1407483407
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Kassandra Munivez

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
2222 Vela Dr, Harlingen, TX 785508981
Phone: 9568045851
NPI Identifier 1194454389
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Janice Bumagat Silva

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
2407 Clifford St, Harlingen, TX 785508519
Phone: 9566078416
NPI Identifier 1932617222
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Randolph Valenzuela

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5505 S Expressway 77 Ste 203, Harlingen, TX 785503222
Phone: 9564442800
NPI Identifier 1447938337
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Nelly Judith Vela , MSN, APRN, AGACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
1821 S Sesame Sq Ste 10, Harlingen, TX 785507941
Phone: 9564962048
NPI Identifier 1275306839
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Cynthia Tobias

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
1821 S Sesame Sq Ste 10, Harlingen, TX 785507941
Phone: 9564962048
NPI Identifier 1114879251
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Ruben Vela , NP

Nurse Practitioner - Acute Care

Active NPI Status
5501 S Expressway 77, Harlingen, TX 785503213
Phone: 8008939698
NPI Identifier 1538314190
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Frequently Asked Questions about Nurse Practitioner - Acute Care in Harlingen

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 Texas 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.