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

Mr. Aristottle Vonn Marson, OTR

Individual provider Occupational Therapist · NPI 1184785461

Mr. Aristottle Vonn Marson, OTR is an Occupational Therapist in San Francisco, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

1635 Divisadero St Ste 300
San Francisco, CA 94115-3036
Phone: (415) 833-4950
Fax: (415) 833-2612
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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 OT287 (CA)

Record details

NPI number1184785461
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR
Sole proprietorNo
NPI enumeratedDecember 12, 2006
Last updated in NPPESJanuary 3, 2022

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