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Don H. Yablonowitz, M.D., P.A.

Geriatric Medicine (Internal Medicine) Physician in Lanham Seabrook, MD · enumerated 2006 · authorized official Don Yablonowitz, President.

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

National Provider Identifier

1720156318

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Registry record

Entity type Organization (Type 2)
Legal business name Don H. Yablonowitz, M.D., P.A.
Practice address 7404 Executive Pl, Suite 502, Lanham Seabrook, MD, 20706
Phone (301) 390-6660
Fax (301) 464-6248
Enumeration date Dec 1, 2006
Last updated in NPPES Jul 11, 2008

Taxonomy & classification

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License D0025079 (MD) Primary

Authorized official

Name Don Yablonowitz
Title President
Phone (301) 390-6660

Other identifiers

Identifier Type State Issuer
795571500 Medicaid MD -

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

What is the NPI number for Don H. Yablonowitz, M.D., P.A.?
The NPI for Don H. Yablonowitz, M.D., P.A. is 1720156318, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Don H. Yablonowitz, M.D., P.A.?
NPPES lists Don Yablonowitz (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-11.