Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gilbert Richard Nelmes, P.A,-C

Physician Assistant in Washington, DC · enumerated 2006 · practices at Physiotherapy Assoicates, Inc..

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

National Provider Identifier

1700977394

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Registry record

Entity type Individual (Type 1)

Name Mr. Gilbert Richard Nelmes

Credential P.A,-C

Sex Male

Practice address 600 Pennsylvania Ave Se Ste 202, Washington, DC, 20003

Phone (202) 544-5858

Enumeration date Sep 27, 2006

Last updated in NPPES Jul 31, 2012

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA30106DC (DC) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Gilbert Nelmes's NPI record?

Cross-check NPI 1700977394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700977394 active?

Yes, as of the latest NPPES snapshot, NPI 1700977394 is active (record last updated 2012-07-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-31.