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

Mr. Koji Ichihashi, L.AC.

Acupuncturist in Menlo Park, CA · enumerated 2008 · practices at Pacific Anxiety Group.

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

National Provider Identifier

1699947762

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Registry record

Entity type Individual (Type 1)

Name Mr. Koji Ichihashi

Credential L.AC.

Sex Male

Practice address Menlo Park, CA, 94025

Phone (415) 497-0751

Enumeration date Mar 29, 2008

Last updated in NPPES Mar 29, 2008

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC 1357 (CA) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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.

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Frequently asked questions

What is the NPI number for Koji Ichihashi?

The National Provider Identifier (NPI) for Koji Ichihashi is 1699947762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Koji Ichihashi practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-29.