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

Mr. James P. Kirn, BS

Q: What is the NPI number for James Kirn?

The National Provider Identifier (NPI) for James Kirn is 1306916408, a Type 1 (individual) record in the CMS NPPES registry.

Prosthetics Case Management in Monterey, CA · enumerated 2006.

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

National Provider Identifier

1306916408

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Registry record

Entity type Individual (Type 1)

Name Mr. James P. Kirn

Credential BS

Sex Male

Practice address Monterey, CA, 93940

Phone (831) 655-3580

Fax (831) 655-3501

Enumeration date Nov 8, 2006

Last updated in NPPES Feb 12, 2009

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

Taxonomy & licenses

1744P3200X Prosthetics Case Management Other Service Providers · License 100478 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
XC0007762	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

What is the NPI number for James Kirn?

The National Provider Identifier (NPI) for James Kirn is 1306916408, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Kirn practice?

The practice location on file with NPPES is in Monterey, 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 2009-02-12.