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

Dr. Joel M Berger, D.C.

Neurology Chiropractor in Cupertino, CA · enumerated 2010.

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

National Provider Identifier

1629396916

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Registry record

Entity type Individual (Type 1)
Name Dr. Joel M Berger
Credential D.C.
Sex Male
Practice address Cupertino, CA, 95014
Phone (408) 973-9586
Fax (408) 446-2803
Enumeration date May 11, 2010
Last updated in NPPES May 11, 2010

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

Taxonomy & licenses

111NN0400X Neurology Chiropractor Chiropractic Providers · License 21580 (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.

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Frequently asked questions

How do I verify Joel Berger's NPI record?
Cross-check NPI 1629396916 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629396916 active?
Yes, as of the latest NPPES snapshot, NPI 1629396916 is active (record last updated 2010-05-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-11.