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Pediatrics - Pediatric Gastroenterology Specialists in Fairfax, VA

Browse 11 Pediatrics - Pediatric Gastroenterology providers listed in NPPES with a practice address in Fairfax, Virginia.

11 Healthcare Providers

How Fairfax compares with the U.S.

Fairfax has 44 clinicians in Pediatrics - Pediatric Gastroenterology per 100,000 residents, 59.9 times the U.S. rate of 0.7.

That is 11 active clinicians in Pediatrics - Pediatric Gastroenterology with a practice address in Fairfax, for a population of 25,026.

The Virginia rate is 0.6 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.

Too few clinicians in Pediatrics - Pediatric Gastroenterology in Fairfax are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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@t-medinfo.com ยท Methodology

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

Showing 1โ€“11 of 11 providers
With recent CMS data first, then Aโ€“Z

Dr. Catherine S Chao , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
3700 Joseph Siewick Dr, Suite 308, Fairfax, VA 220331744
Phone: 7037168700
NPI Identifier 1184697443
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Dr. Benjamin Isaac Enav , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
2700 Prosperity Ave, Suite 260, Fairfax, VA 220314339
Phone: 5713140444
NPI Identifier 1083885214
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Dr. Peter Lee , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
3022 Williams Dr, Suite 301, Fairfax, VA 220314600
Phone: 7036988960
NPI Identifier 1740253020
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Dr. Mariana Sylvia Joanne Middelhof , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
3023 Hamaker Ct Ste 600, Fairfax, VA 220312241
Phone: 7038398733
NPI Identifier 1710293337
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Dr. Natalie A Sikka , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
8505 Arlington Blvd, Suite 400, Fairfax, VA 220314621
Phone: 5712265600
NPI Identifier 1851322424
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Dr. Lynn F Duffy , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
3022 Williams Dr, Suite 301, Fairfax, VA 220314600
Phone: 7036988960
NPI Identifier 1790759124
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Dr. Grace Milad Felix , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
3023 Hamaker Ct, Fairfax, VA 220312207
Phone: 7038762788
NPI Identifier 1477810208
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Dr. Stefany H Garrity , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
3023 Hamaker Ct, Suite 600, Fairfax, VA 220312207
Phone: 7038762788
NPI Identifier 1427283472
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Dr. Iris Jo-Shi , DO

Pediatrics - Pediatric Gastroenterology

Active NPI Status
3023 Hamaker Ct Ste 600, Fairfax, VA 220312241
Phone: 7038762788
NPI Identifier 1528485695
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Salina Khushal

Pediatrics - Pediatric Gastroenterology

Active NPI Status
3023 Hamaker Ct Ste 600, Fairfax, VA 220312241
Phone: 7038762788
NPI Identifier 1871957035
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Dr. Otto Louis-Jacques , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
3022 Williams Dr, Suite 301, Fairfax, VA 220314600
Phone: 7036981775
NPI Identifier 1124094933
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Frequently Asked Questions about Pediatrics - Pediatric Gastroenterology in Fairfax

How do I check a Pediatrics - Pediatric Gastroenterology 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 Virginia 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.