NPI Portal NPI Lookup & Verification

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

Mr. Christopher Gentry, L.AC.

Acupuncturist in Berkeley, CA · enumerated 2007 · practices at Aimc Berkeley.

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

National Provider Identifier

1851570576

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Registry record

Entity type Individual (Type 1)
Name Mr. Christopher Gentry
Credential L.AC.
Sex Male
Practice address Berkeley, CA, 94704
Phone (510) 666-8234
Enumeration date Oct 30, 2007
Last updated in NPPES Oct 30, 2007

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC 10515 (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 Christopher Gentry?
The National Provider Identifier (NPI) for Christopher Gentry is 1851570576, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christopher Gentry practice?
The practice location on file with NPPES is in Berkeley, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-30.