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Gillian W Athey, PA-C

Physician Assistant in Rockville, MD · enumerated 2013.

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

National Provider Identifier

1285062307

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Registry record

Entity type Individual (Type 1)
Name Gillian W Athey
Credential PA-C
Sex Female
Practice address 15245 Shady Grove Rd Ste 480, Rockville, MD, 20850
Phone (301) 264-5958
Enumeration date Oct 29, 2013
Last updated in NPPES Mar 24, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA030995 (DC) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110005058 (VA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0005869 (MD) Primary

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

Is NPI 1285062307 active?
Yes, as of the latest NPPES snapshot, NPI 1285062307 is active (record last updated 2022-03-24).
How do I verify Gillian Athey's NPI record?
Cross-check NPI 1285062307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-24.