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

Dr. Tia J Dorn, MD

Individual provider Family Medicine Physician · NPI 1285074740

Dr. Tia J Dorn, MD is a Family Medicine Physician in San Diego, California. Works from 2 locations. Licensed in California, Illinois and Indiana.

Licensed in
CA, IL, IN
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

823 Gateway Center Way
San Diego, CA 92102-4541
Phone: (619) 515-2300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Erie Ct, Oak Park, IL 60302-2566 — (708) 763-1490

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 172318 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 125064108 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 01081650A (IN)

Record details

NPI number1285074740
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2013
Last updated in NPPESAugust 16, 2023
Certification dateAugust 16, 2023

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