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

Dr. Karisa Thayer, MD

Individual provider Pediatrics Physician · NPI 1558765941

Dr. Karisa Thayer, MD is an Internal Medicine in Gardena, California. Graduated from Loma Linda University School of Medicine in 2014, 12 years ago. Practices with Centro De Salud De La Comunidad De San Ysidro, Inc, a 291-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
12
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2014
Specialties on file
3
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

742 W Gardena Blvd
Gardena, CA 90247-5024
Phone: (310) 327-1357
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A140754 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A140754 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (CA)

Record details

NPI number1558765941
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 14, 2014
Last updated in NPPESNovember 17, 2022
Certification dateNovember 17, 2022
Mailing address742 W Gardena Blvd, Gardena, CA 90247-5024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Centro De Salud De La Comunidad De San Ysidro,Inc. — 291 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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