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

Tiffany Anne Etterman, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1023507464

Tiffany Anne Etterman, DO is an Obstetrics/Gynecology in Torrance, California. Graduated from Pacific NW Un of Hs, Col of Osteopathic Medicine in 2018, 8 years ago. Practices with Providence Medical Institute, a 336-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Michigan.

Years since qualifying
8
Trained at
Pacific NW Un of Hs, Col of Osteopathic Medicine
Licensed in
CA, MI
In the registry since
2018
Specialties on file
2
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

20911 Earl St Ste 440
Torrance, CA 90503-4355
Phone: (310) 793-2566
Fax: (310) 419-8553
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 20911 Earl St Ste 480, Torrance, CA 90503-4355 — (310) 793-2565
  • 6500 Excelsior Blvd, St Louis Park, MN 55426-4702 — (952) 993-3282

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 20A24460 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 5101023777 (MI)

Record details

NPI number1023507464
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 1, 2018
Last updated in NPPESJanuary 2, 2026
Certification dateJanuary 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolPACIFIC NW UN OF HS, COL OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Providence Medical Institute — 336 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Torrance