Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mo-Ping Chow, M.D.

Internal Medicine Physician in Rockville, MD · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801896550

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Registry record

Entity type Individual (Type 1)

Name Dr. Mo-Ping Chow

Credential M.D.

Sex Male

Practice address Rockville, MD, 20850

Phone (301) 963-9800

Fax (301) 963-9700

Enumeration date Jul 22, 2005

Last updated in NPPES Feb 22, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0052457 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
51240001	Other	MD	BCBS CAPITAL AREA
52457	Other	-	ADVENTIST HEALTHNET
5943593	Other	MD	AETNAPPO
113810	Other	MD	ANTHEM BCBS
1772671	Other	MD	UNITEDHEALTHCARE
0C29MP/547602-01	Other	MD	BCBSMD
1024195	Other	MD	AETNAHMO
285110500	Medicaid	MD	-
522061491	Other	MD	CIGNA
252576	Other	MD	MAMSI

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Mo-Ping Chow's NPI record?

Cross-check NPI 1801896550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801896550 active?

Yes, as of the latest NPPES snapshot, NPI 1801896550 is active (record last updated 2018-02-22).

Other providers at this practice address

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Mo-Ping Chow M D P A Internal Medicine Physician · Rockville, MD NPI 1275711699 Dongmei Wang Medical Oncology Physician · Rockville, MD NPI 1447422431 Montgomery Oncology Care and Hematology PC Hematology & Oncology Physician · Rockville, MD NPI 1437463700 Wei Fan Internal Medicine Physician · Rockville, MD NPI 1013273606 Parentcare Plus Lactation Consultant (Registered Nurse) · Rockville, MD NPI 1972960185 Virmarie Marrero Lactation Consultant (Registered Nurse) · Rockville, MD NPI 1376900688 Potomac Advanced Medical Care Internal Medicine Physician · Rockville, MD NPI 1770024812

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-22.