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

Catherine Weir, DO

Individual provider Internal Medicine Physician · NPI 1922635077

Catherine Weir, DO is an Internal Medicine Physician in LA Jolla, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
3
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

10710 N Torrey Pines Rd # MS 312
LA Jolla, CA 92037-1035
Phone: (858) 554-8788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10666 N Torrey Pines Rd, La Jolla, CA 92037-1027 — (858) 554-7909

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 20A21029 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20A21029 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1922635077
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 26, 2020
Last updated in NPPESSeptember 10, 2024
Certification dateSeptember 10, 2024
Mailing address10790 Rancho Bernardo Rd, San Diego, CA 92127-5705

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