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

Hamid Reza Davarnia, OTR

Individual provider Occupational Therapist · NPI 1386921484

Hamid Reza Davarnia, OTR is an Occupational Therapist in Tarzana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

18307 Sylvan St
Tarzana, CA 91335-7050 Not confirmed with CMS for 14 years — call before visiting
Phone: (818) 621-5510
Fax: (818) 345-3831
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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 3793 (CA)

Record details

NPI number1386921484
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR
Sole proprietorYes
NPI enumeratedNovember 3, 2011
Last updated in NPPESNovember 3, 2011

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients94
Services billed 6,691 a service is one billed item, such as a visit, a test or a procedure
Average patient age59

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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