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

Dr. Karen B. Song, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1356632947

Dr. Karen B. Song, MD is an Obstetrics/Gynecology in San Luis Obispo, California. Graduated from Michigan State University College of Human Medicine in 2007, 19 years ago. Practices with Pacific Central Coast Health Centers, a 250-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California and Missouri.

Years since qualifying
19
Trained at
Michigan State University College of Human Medicine
Licensed in
CA, MO
In the registry since
2011
Specialties on file
2
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

1941 Johnson Ave Ste 301
San Luis Obispo, CA 93401-4175
Phone: (805) 786-4111
Fax: (805) 543-6357
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 220 S Palisade Dr Ste 203, Santa Maria, CA 93454 — (805) 354-7101
  • 350 Posada Ln Ste 202, Templeton, CA 93465-4060 — (805) 434-5497
  • 2305 South 65 Highway, Building A, Marshall, MO 65340-3702 — (660) 886-6677
  • 2305 South 65 Highway, Building A, Marshall, MO 65340-3702 — (660) 886-6677

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A107061 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 2014020947 (MO)

Record details

NPI number1356632947
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 29, 2011
Last updated in NPPESDecember 24, 2024
Certification dateDecember 24, 2024

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2007 (19 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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