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Ellen Zhang, MD

Obstetrics Physician in Bethesda, MD · enumerated 2018.

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

National Provider Identifier

1649774837

Verified

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Registry record

Entity type Individual (Type 1)
Name Ellen Zhang
Credential MD
Sex Female
Practice address 10215 Fernwood Rd Ste 250, Bethesda, MD, 20817
Phone (301) 897-9817
Fax (301) 897-0832
Enumeration date Mar 21, 2018
Last updated in NPPES Dec 6, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License D0093190 (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
810070500 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

Where does Ellen Zhang practice?
The practice location on file with NPPES is in Bethesda, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ellen Zhang?
The National Provider Identifier (NPI) for Ellen Zhang is 1649774837, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-06.