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

Mr. David Allen Jeffrey, OTR

Individual provider Occupational Therapist · NPI 1659573855

Mr. David Allen Jeffrey, OTR is an Occupational Therapist in San Luis Obispo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

1128 Iris St
San Luis Obispo, CA 93401-4118
Phone: (805) 541-5543
Fax: (805) 541-5543
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 2159 (CA)

Record details

NPI number1659573855
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR
Sole proprietorYes
NPI enumeratedJune 1, 2007
Last updated in NPPESJuly 8, 2007

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