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

Tracy Lin, DO

Individual provider Internal Medicine Physician · NPI 1649851718

Tracy Lin, DO is an Internal Medicine Physician in San Dimas, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021
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

1335 Cypress St Ste 205
San Dimas, CA 91773-3538
Phone: (909) 542-2777
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A22787 (CA)

Record details

NPI number1649851718
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 19, 2021
Last updated in NPPESMay 31, 2026
Certification dateMay 31, 2026
Mailing address1335 Cypress St Ste 205, San Dimas, CA 91773-3538

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