Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SIMON JOHN SIMONIAN M.D
NPI 1336189810
Specialist in Annandale, VA

Q: What is Simon Simonian's NPI number?

The NPI number for Simon Simonian is 1336189810. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is Simon Simonian's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Simon Simonian was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 06, 2006

3301 WOODBURN RD, SUITE 202, ANNANDALE, VA 22003(703) 573-5500(703) 573-3620 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Simon John Simonian M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIMON JOHN SIMONIAN M.D (NPI 1336189810) is an individual specialist in Annandale, Virginia, licensed in Virginia (01011045316) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1336189810

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameSIMON JOHN SIMONIANCredential: M.D

Location Address3301 WOODBURN RD, SUITE 202Annandale, VA 22003-1229

Mailing Address7616 Laurel Leaf DrPotomac, MD 20854-1763 · (301) 983-8856

Phone(703) 573-5500

Fax(703) 573-3620

Sole ProprietorNo

Enumeration DateJune 6, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1336189810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in VA · 01011045316

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

3301 WOODBURN RD, Annandale, VA 22003

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AESTHETIQUE COSMETIC AND PLASTICE SURGERY LLC

Surgery (Plastic and Reconstructive Surgery)

3301 WOODBURN RD, SUITE 202
ANNANDALE, VA 22003

Fairfax County (703) 208-0783

DR. STAFFORD S GOLDSTEIN M.D.

Internal Medicine (Gastroenterology)

3301 WOODBURN RD, SUITE #107
ANNANDALE, VA 22003

Fairfax County (703) 876-0437

LUBNA VARCIE-ZAHIR, MD LLC

Internal Medicine

3301 WOODBURN RD, SUITE 202
ANNANDALE, VA 22003

Fairfax County (703) 208-4040

VEIN INSTITUTE

Specialist

3301 WOODBURN RD, SUITE 202
ANNANDALE, VA 22003

Fairfax County (703) 573-5500

DR. MUHAMMAD WESAM SILK MD

Ophthalmology

3301 WOODBURN RD, SUITE 308
ANNANDALE, VA 22003

Fairfax County (703) 876-9700

FAIRFAX HEART ASSOCIATES

Specialist

3301 WOODBURN RD, SUITE 301
ANNANDALE, VA 22003

Fairfax County (703) 204-9301

DR. ALAN R. BAKER M.D.

Surgery

3301 WOODBURN RD, 209
ANNANDALE, VA 22003

Fairfax County (703) 560-3007

DR. ROBERT M GORSEN M.D., PH.D.

Neurological Surgery

3301 WOODBURN RD, SUITE 211
ANNANDALE, VA 22003

Fairfax County (703) 573-4700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Simon Simonian's NPI number?

The NPI number for Simon Simonian is 1336189810. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Simon Simonian located?

Simon Simonian practices at 3301 Woodburn Rd Suite 202, Annandale, VA 22003. The listed phone number is (703) 573-5500.

What is Simon Simonian's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Simon Simonian was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.