Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles L Fulbeck, M.D.

Specialist in San Luis Obispo, CA · enumerated 2005.

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

National Provider Identifier

1922089507

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles L Fulbeck

Credential M.D.

Sex Male

Practice address 1551 Bishop St, Suite 420, San Luis Obispo, CA, 93401

Phone (805) 549-9533

Fax (805) 549-8001

Enumeration date Nov 9, 2005

Last updated in NPPES Sep 26, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G50143 (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
00G501430	Medicaid	CA	-

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

Where does Charles Fulbeck practice?

The practice location on file with NPPES is in San Luis Obispo, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles Fulbeck?

The National Provider Identifier (NPI) for Charles Fulbeck is 1922089507, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-26.