Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John M Johnsrud, D.C.

Orthopedic Chiropractor in Citrus Heights, CA · enumerated 2005.

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

National Provider Identifier

1699772012

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Registry record

Entity type Individual (Type 1)

Name Dr. John M Johnsrud

Credential D.C.

Sex Male

Practice address 7457 Greenback Ln, Citrus Heights, CA, 95610

Phone (916) 723-0112

Fax (916) 723-0114

Enumeration date Jun 30, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

111NX0800X Orthopedic Chiropractor Chiropractic Providers · License DC15588 (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

What is the NPI number for John Johnsrud?

The National Provider Identifier (NPI) for John Johnsrud is 1699772012, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Johnsrud practice?

The practice location on file with NPPES is in Citrus Heights, 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 2026-07-13.