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ANN I MA MD
NPI 1043318942
Internal Medicine - Gastroenterology in Leesburg, VA

Active since September 21, 2006
224D CORNWALL ST NW, SUITE 207, LEESBURG, VA 20176(703) 771-9001(703) 771-9076 Get Directions Write a Review

NPPES record last updated: October 3, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ann I Ma Md NPPES

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

ANN I MA MD (NPI 1043318942) is an individual gastroenterology provider in Leesburg, Virginia, licensed in Virginia (0101051491) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1043318942
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameANN I MACredential: MD
Location Address224D CORNWALL ST NW, SUITE 207Leesburg, VA 20176-2700
Mailing Address224d Cornwall St Nw, Suite 207Leesburg, VA 20176-2700 · (703) 771-9001 · Fax (703) 771-9076
Phone(703) 771-9001
Fax(703) 771-9076
Sole ProprietorNo
Enumeration DateSeptember 21, 2006
Last NPPES UpdateOctober 3, 2013
✔ NPI 1043318942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in VA · 0101051491✔ Licensed in MD · 00037326
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
224D CORNWALL ST NW, Leesburg, VA 20176
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Other Identifiers 4

Medicare ID-Type Unspecified00W496G01
Other247336United Healthcare Mamsi
Medicare UPINF07586
Other203435VA · Anthem Bcbs

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.

ANDREA M PYLE OTR-L
Occupational Therapist
224D CORNWALL ST NW, SUITE 200
LEESBURG, VA 20176
Loudoun County (703) 443-2223
DULLES MEDICAL GROUP LLC
Internal Medicine (Geriatric Medicine)
224D CORNWALL ST NW, SUITE 303
LEESBURG, VA 20176
Loudoun County (703) 777-8840
DR. WILLIAM E KNUDSON JR. DPM
Podiatrist (Foot & Ankle Surgery)
224D CORNWALL ST NW, SUITE 203
LEESBURG, VA 20176
Loudoun County (703) 777-5830
DR. YOUNG DON PARK MD
Internal Medicine (Cardiovascular Disease)
224D CORNWALL ST NW, #306
LEESBURG, VA 20176
Loudoun County (703) 641-9161
SHAHLA WILLIAMS P.T.
Physical Therapist
224D CORNWALL ST NW, SUITE 200
LEESBURG, VA 20176
Loudoun County (703) 443-2223
LOUDOUN MEDICAL GROUP, PC
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
224D CORNWALL ST NW, SUITE 204
LEESBURG, VA 20176
Loudoun County (703) 777-3262
MS. ANNE LOWERY LPTA
Physical Therapy Assistant
224D CORNWALL ST NW, SUITE 200
LEESBURG, VA 20176
Loudoun County (703) 443-2223
LOUDOUN MEDICAL GROUP, PC
Surgery (Plastic and Reconstructive Surgery)
224D CORNWALL ST NW, SUITE 304
LEESBURG, VA 20176
Loudoun County (703) 858-3208

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 Ann Ma's NPI number?

The NPI number for Ann Ma is 1043318942. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Ann Ma located?

Ann Ma practices at 224D Cornwall St NW Suite 207, Leesburg, VA 20176. The listed phone number is (703) 771-9001.

What is Ann Ma's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Ann Ma was last updated on October 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.