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Obstetrics & Gynecology Specialists in Oxnard, CA

Browse 28 Obstetrics & Gynecology providers listed in NPPES with a practice address in Oxnard, California.

28 Healthcare Providers

How Oxnard compares with the U.S.

Oxnard has 14 clinicians in Obstetrics & Gynecology per 100,000 residents, close to the U.S. rate of 14.

That is 28 active clinicians in Obstetrics & Gynecology with a practice address in Oxnard, for a population of 200,928.

That is close to the California rate of 13.

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.

95% of clinicians in Obstetrics & Gynecology in Oxnard listed in the CMS Medicare file (19 of 20) accept Medicare assignment. That is similar to the California 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 Obstetrics & Gynecology in Oxnard listed in the CMS Medicare file (2 of 20) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 20%.

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).

Obstetrics & Gynecology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Obstetrics & Gynecology practitioners in Oxnard, CA

Source: CMS PECOS
PECOS Enrolled Specialists 21 In Oxnard, CA
Part B Lab & Imaging Eligible 21 Diagnostic Referrals
DME Ordering Eligible 23 Durable Medical Equipment
Home Health Agency Referrals 21 HHA Ordering Eligible
Showing 1โ€“20 of 28 providers
With recent CMS data first, then Aโ€“Z

Dr. Adetoun Adebule , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
2100 Statham Blvd, Oxnard, CA 93033
Phone: 8053308680
NPI Identifier 1881035715
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Dr. Aimee Brecht-Doscher , MD

Obstetrics & Gynecology

Active NPI Status
2000 Outlet Center Dr Ste 110, Oxnard, CA 930360608
Phone: 8056044588
NPI Identifier 1689747198
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Dr. Jan Stefan Eperjesi , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
St. John's Regional Medical Center - 1600 N Rose Ave, Oxnard, CA 930303722
Phone: 0000000000
NPI Identifier 1528389020
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Dr. Afshan Ghiai Fatemi , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2901 N Ventura Rd Ste 110, Oxnard, CA 930369705
Phone: 8059816163
NPI Identifier 1902984883
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Dr. Michael Stephen Green , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
2361 E Vineyard Ave, Oxnard, CA 930362102
Phone: 8059813770
NPI Identifier 1780631002
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Dr. Antoine Thomas Hanna , MD

Obstetrics & Gynecology

Active NPI Status
1700 N Rose Ave, 230, Oxnard, CA 930303790
Phone: 8059882811
NPI Identifier 1104855600
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Dr. Sarah E Harrington , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
1600 N Rose Ave, Oxnard, CA 930303722
Phone: 0000000000
NPI Identifier 1881095644
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Dr. Randy S Harris , MD

Obstetrics & Gynecology

Active NPI Status
332 Laurel Ct, Oxnard, CA 930354427
Phone: 3102726105
NPI Identifier 1487707253
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Dr. Patricia D. Lanter , MD

Obstetrics & Gynecology

Active NPI Status
2901 N Ventura Rd Ste 100, Oxnard, CA 930361126
Phone: 8059816101
NPI Identifier 1679501993
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Dr. Adrienne E. Lara , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
1801 Solar Dr, Suite 155, Oxnard, CA 930308234
Phone: 8059887577
NPI Identifier 1871695759
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Dr. Daniel Pedro Lopez , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
650 Meta St, Oxnard, CA 930307182
Phone: 8054875351
NPI Identifier 1619025426
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Dr. Michelle A Marine , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
2901 N Ventura Rd Ste 110, Oxnard, CA 930369705
Phone: 8059816163
NPI Identifier 1114976149
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Dr. Jennifer Danielle Mikhail , DO

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
2901 N Ventura Rd Ste 110, Oxnard, CA 930369705
Phone: 8059816163
NPI Identifier 1457854770
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Todd W Monroe

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
1100 W Gonzales Rd, Oxnard, CA 930363336
Phone: 8059880053
NPI Identifier 1528192754
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Dr. Charles R Nuss , DO

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
2921 Saviers Rd, Oxnard, CA 930335314
Phone: 8054875588
NPI Identifier 1629177753
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Dr. Anne Leigh Oliphant , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
2100 Statham Blvd, Oxnard, CA 93033
Phone: 8053308680
NPI Identifier 1184060956
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Dr. Edwin Ricardo Ramirez , MD

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1801 Solar Dr Ste 251, Oxnard, CA 93030
Phone: 8052780190
NPI Identifier 1558683920
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Justin Louis Salerno

Obstetrics & Gynecology

Active NPI Status Accepts Medicare Assignment
2100 Statham Blvd, Oxnard, CA 93033
Phone: 8053308680
NPI Identifier 1710995022
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Dr. Ilene K Tsui , MD

Obstetrics & Gynecology

Active NPI Status
1700 N Rose Ave Ste 280, Oxnard, CA 930307645
Phone: 8053848071
NPI Identifier 1063874840
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Dr. Scott Chichen Changchien , MD

Obstetrics & Gynecology

Active NPI Status
3641 W 5th St, Oxnard, CA 930306424
Phone: 8059855505
NPI Identifier 1902850555
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Frequently Asked Questions about Obstetrics & Gynecology in Oxnard

How do I check a Obstetrics & Gynecology 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.