NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kelli A Chambers, PA

Physician Assistant in Silver Spring, MD · enumerated 2006 · practices at Patient First Maryland Medical Group Pllc.

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

National Provider Identifier

1538267869

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Registry record

Entity type Individual (Type 1)
Name Ms. Kelli A Chambers
Credential PA
Sex Female
Practice address 8206 Georgia Ave, Silver Spring, MD, 20910
Enumeration date Sep 20, 2006
Last updated in NPPES Jul 20, 2023

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 08621 (GA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0003778 (MD) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Kelli Chambers?
Kelli Chambers is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-20.