Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Riley Thomsen, D.C.

Chiropractor in Winter Haven, FL · enumerated 2006 · practices at Prime Care Chiropractic Centers,P.A..

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

National Provider Identifier

1336118827

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Registry record

Entity type Individual (Type 1)

Name Dr. David Riley Thomsen

Credential D.C.

Sex Male

Practice address 1400 Havendale Blvd Nw, Winter Haven, FL, 33881

Phone (863) 294-3109

Fax (863) 293-0078

Enumeration date Mar 16, 2006

Last updated in NPPES Jan 29, 2008

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CH 7537 (FL) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
55721	Other	FL	BLUE SHIELD NUMBER
628545	Other	-	UNITED HEALTH CARE NUMBER
274974	Other	-	AVMED NUMBER
218541	Other	-	AMERIGROUP NUMBER

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is David Thomsen?

David Thomsen is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Prime Care Chiropractic Centers,P.A. Chiropractor · Winter Haven, FL NPI 1982889523

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-29.