Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles V. Diraimondo, M.D.

Specialist in Concord, CA · enumerated 2006.

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

National Provider Identifier

1962437269

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Registry record

Entity type Individual (Type 1)

Name Charles V. Diraimondo

Credential M.D.

Sex Male

Practice address 2485 High School Ave, Suite 112, Concord, CA, 94520

Phone (925) 798-2650

Fax (925) 671-9173

Enumeration date Jul 12, 2006

Last updated in NPPES May 29, 2009

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G60786 (CA) 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
00G607862	Other	-	MEDICARE PTAN

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 Charles Diraimondo?

Charles Diraimondo is registered in NPPES with the primary taxonomy of Specialist. 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 2009-05-29.