Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis Michael Robertson, D.C.

Chiropractor in Fresno, CA · enumerated 2007 · practices at Endeavor Charter School.

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

National Provider Identifier

1275688921

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dennis Michael Robertson

Credential D.C.

Sex Male

Practice address 777 W Shaw Ave, Fresno, CA, 93704

Phone (559) 222-6262

Fax (559) 222-2262

Enumeration date Jan 24, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC 25025 (CA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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

Where does Dennis Robertson practice?

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

What is the NPI number for Dennis Robertson?

The National Provider Identifier (NPI) for Dennis Robertson is 1275688921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Endeavor Charter School Local Education Agency (LEA) · Fresno, CA NPI 1447063466

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.