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

Dr. Douglas Jeffrey Poff, D.C.

Chiropractor in Seal Beach, CA · enumerated 2006 · practices at Steven E. Gammer, M.D., Inc..

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

National Provider Identifier

1306802525

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Registry record

Entity type Individual (Type 1)
Name Dr. Douglas Jeffrey Poff
Credential D.C.
Sex Male
Practice address Seal Beach, CA, 90740
Phone (562) 431-6688
Enumeration date Apr 25, 2006
Last updated in NPPES Oct 27, 2010

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC16482 (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

Where does Douglas Poff practice?
The practice location on file with NPPES is in Seal Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Douglas Poff?
The National Provider Identifier (NPI) for Douglas Poff is 1306802525, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-27.