Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Karen A Kovalow-St John, MD

Individual provider Rheumatology Physician · NPI 1336146281

Karen A Kovalow-St John, MD is a Rheumatology in San Luis Obispo, California. Graduated from Indiana University School of Medicine in 1983, 43 years ago. Practices with Rheumatology Services Medical Group, a 9-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
43
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2005
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

77 Casa St Ste 101
San Luis Obispo, CA 93405-5804
Phone: (661) 695-8385
Fax: (661) 679-6801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 01037613A (IN)

Record details

NPI number1336146281
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESSeptember 14, 2021
Certification dateMarch 7, 2021

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Rheumatology Services Medical Group — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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