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

Tha Sok, DO

Individual provider Internal Medicine Physician · NPI 1396431656

Tha Sok, DO is an Internal Medicine Physician in Montclair, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

9525 Monte Vista Ave Unit 105
Montclair, CA 91763-2208
Phone: (909) 626-1205
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A25412 (CA)

Record details

NPI number1396431656
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 11, 2023
Last updated in NPPESJune 29, 2026
Certification dateJune 29, 2026
Mailing address9525 Monte Vista Ave Unit 105, Montclair, CA 91763-2208

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