Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Raymond Joseph Clydesdale, D.O.

Aerospace Medicine Physician in Hampton, VA · enumerated 2005.

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

National Provider Identifier

1699764340

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Registry record

Entity type Individual (Type 1)

Name Dr. Raymond Joseph Clydesdale

Credential D.O.

Sex Male

Practice address 633 Medical Group, 77 Nealy Avenue, Hampton, VA, 23665

Phone (757) 225-7630

Enumeration date Oct 17, 2005

Last updated in NPPES Jun 12, 2024

Taxonomy & licenses

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License OS12364 (PA) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License OS12364 (PA) Secondary

2083A0100X Aerospace Medicine Physician Allopathic & Osteopathic Physicians · License OS12364 (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

How do I verify Raymond Clydesdale's NPI record?

Cross-check NPI 1699764340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699764340 active?

Yes, as of the latest NPPES snapshot, NPI 1699764340 is active (record last updated 2024-06-12).

Other providers at this practice address

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Stephen Quinn Emergency Medicine Physician · Hampton, VA NPI 1841241999 Daphne Brewton Clinical Social Worker · Hampton, VA NPI 1699958256 Angie Cain Independent Duty Medical Technicians · Joint Base Langley-Eustis, VA NPI 1669606802

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-12.