Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Sapna Mary George-Mattappally, MD

Individual provider Emergency Medicine Physician · NPI 1457794505

MS. Sapna Mary George-Mattappally, MD is an Emergency Medicine in Pomona, California. Graduated from University of Missouri, Kansas City, School of Medicine in 2013, 13 years ago. Practices with Cep America - California, a 1,267-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
13
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
CA, IL
In the registry since
2013
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

1798 N Garey Ave
Pomona, CA 91767
Phone: (909) 865-9500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1653 W Congress Pkwy, Chicago, IL 60612-3833 — (312) 947-0229
  • 1653 W Congress Pkwy, Chicago, IL 60612-3833 — (312) 947-0229

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A163131 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036140959 (IL)

Record details

NPI number1457794505
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 8, 2013
Last updated in NPPESJuly 26, 2019

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Cep America - California — 1267 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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