Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William L Finn, DC

Individual provider Counselor · NPI 1427252832

William L Finn, DC is a Counselor in Oceanside, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
7
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

325 San Dimas Ave
Oceanside, CA 92057-7202
Phone: (760) 439-0102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Kinesiotherapist (primary) Taxonomy 226300000X
Counselor Taxonomy 101Y00000X
Chiropractor Taxonomy 111N00000X · Licence DC17323 (CA)
Nutritionist Taxonomy 133N00000X
Physical Therapist Taxonomy 225100000X
Rehabilitation Practitioner Taxonomy 225400000X
Massage Therapist Taxonomy 225700000X

Record details

NPI number1427252832
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJune 12, 2007
Last updated in NPPESSeptember 11, 2025

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