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

Individual provider Obstetrics & Gynecology Physician · NPI 1497929517

Dr. Karen Naomi Kobayashi, DO is an Obstetrics/Gynecology in Chula Vista, California. Graduated from Nova Southeastern College of Osteo Medicine in 2005, 21 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
21
Trained at
Nova Southeastern College of Osteo Medicine
Licensed in
CA, IL
In the registry since
2008
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

751 Medical Center Ct
Chula Vista, CA 91911-6617
Phone: (619) 502-5800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 655 Euclid Ave, National City, CA 91950-2957 — (619) 267-8313

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 20A10831 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036.120496 (IL)

Record details

NPI number1497929517
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 18, 2008
Last updated in NPPESJanuary 23, 2019

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolNOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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