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Specialists in Reston, VA

Browse 14 Specialist providers listed in NPPES with a practice address in Reston, Virginia.

14 Healthcare Providers

How Reston compares with the U.S.

Reston has 22 Specialists per 100,000 residents, 20% higher than the U.S. rate of 18.

That is 14 active Specialists with a practice address in Reston, for a population of 64,414.

The Virginia rate is 9.2 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.

Too few Specialists in Reston 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 Registry addresses can be out of date.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@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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“14 of 14 providers
With recent CMS data first, then Aโ€“Z

Dr. Hasan Abdallah , MD

Specialist

Active NPI Status
1830 Town Center Dr, Suite #303, Reston, VA 201903292
Phone: 7034815801
NPI Identifier 1477504413
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Active NPI Status
1860 Town Center Dr, Ste 350, Reston, VA 201905896
Phone: 7034358256
NPI Identifier 1508955964
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Active NPI Status
1800 Town Center Dr, Suite 418, Reston, VA 201903215
Phone: 7036689499
NPI Identifier 1073573382
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Active NPI Status Accepts Medicare Assignment
1801 Robert Fulton Dr, Suite 520, Reston, VA 201915461
Phone: 7038601818
NPI Identifier 1558319319
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Dr. Jon D Peters , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
12007 Sunrise Valley Dr, Suite 120, Reston, VA 201913479
Phone: 3016245731
NPI Identifier 1689776106
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Active NPI Status
1825 Samuel Morse Dr, Reston, VA 201905317
Phone: 7038936168
NPI Identifier 1528177516
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Dr. Soheila Rostami , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1860 Town Center Dr, Suite 250, Reston, VA 201905896
Phone: 5712031300
NPI Identifier 1215963517
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Dr. Robert K. Sigal , MD

Specialist

Active NPI Status
1825 Samuel Morse Dr, Reston, VA 201905317
Phone: 7038936168
NPI Identifier 1225147267
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Dr. Terry Watkin , MD

Specialist

Active NPI Status
12007 Sunrise Valley Dr, Suite 120, Reston, VA 201913479
Phone: 3016245730
NPI Identifier 1043315369
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Dr. Rabih Kanan Hamzeh , MD

Specialist

Active NPI Status
1830 Town Center Dr, Suite #303, Reston, VA 201903292
Phone: 7034815801
NPI Identifier 1730364969
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Dr. Esther M. Iseman , MS, PhD

Specialist

Active NPI Status
1800 Town Center Dr, Suite 420, Reston, VA 201903215
Phone: 7038606854
NPI Identifier 1164532743
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Paula Towson Mastbrook , CMT

Specialist

Active NPI Status
11250 Roger Bacon Dr Ste 23, Reston, VA 201905202
Phone: 7038580334
NPI Identifier 1053638478
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Active NPI Status
1850 Town Center Pkwy, Suite 309, Reston, VA 201903219
Phone: 7038341072
NPI Identifier 1194826743
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Dr. Supriya Varma , MD, FACOG

Specialist

Active NPI Status
1860 Town Center Dr, Suite 240, Reston, VA 201905896
Phone: 7033523344
NPI Identifier 1689773731
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Frequently Asked Questions about Specialist in Reston

How do I check a Specialist 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.