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

Dr. Maria Andreevna Hwang, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1235668849

Dr. Maria Andreevna Hwang, DO is an Obstetrics/Gynecology in Santa Maria, California. Graduated from West Virginia School of Osteopathic Medicine in 2017, 9 years ago. Practices with Pacific Central Coast Health Centers, a 250-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California and Pennsylvania.

Years since qualifying
9
Trained at
West Virginia School of Osteopathic Medicine
Licensed in
CA, PA
In the registry since
2017
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

220 S Palisade Dr Ste 203
Santa Maria, CA 93454-8903
Phone: (805) 354-7101
Fax: (805) 354-7102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 210 S Palisade Dr Ste 101, Santa Maria, CA 93454-5932 — (805) 922-0481
  • 116 S Palisade Dr Ste 103, Santa Maria, CA 93454-8904 — (805) 922-8006
  • 420 S 5th Ave, West Reading, PA 19611-2143 — (484) 628-8838

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 20A18799 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence OT017701 (PA)

Record details

NPI number1235668849
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 7, 2017
Last updated in NPPESMay 9, 2025
Certification dateMay 9, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolWEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice Pacific Central Coast Health Centers — 250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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