Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Donna Jean Janisse, D.C.

Occupational Health Chiropractor in Laguna Niguel, CA · enumerated 2008.

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

National Provider Identifier

1255598132

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Registry record

Entity type Individual (Type 1)

Name Dr. Donna Jean Janisse

Credential D.C.

Sex Female

Practice address Laguna Niguel, CA, 92677

Phone (972) 841-7008

Fax (206) 350-3779

Enumeration date May 19, 2008

Last updated in NPPES May 19, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111NX0100X Occupational Health Chiropractor Chiropractic Providers · License 3853 (OK) Secondary

111NX0100X Occupational Health Chiropractor Chiropractic Providers · License DC24427 (CA) Primary

111NX0100X Occupational Health Chiropractor Chiropractic Providers · License 10704 (TX) Secondary

111NX0100X Occupational Health Chiropractor Chiropractic Providers · License 1116 (MS) Secondary

111NX0100X Occupational Health Chiropractor Chiropractic Providers · License 5070 (KY) Secondary

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

What is the NPI number for Donna Janisse?

The National Provider Identifier (NPI) for Donna Janisse is 1255598132, a Type 1 (individual) record in the CMS NPPES registry.

Where does Donna Janisse practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-19.