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

Isela Penunuri, MD

Individual provider Family Medicine Physician · NPI 1548295439

Isela Penunuri, MD is a Family Practice in San Marcos, California. Qualified in 2000, 26 years ago. Practices with Graybill Medical Group Inc, a 104-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
26
Licensed in
CA
In the registry since
2006
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

277 Rancheros Dr Ste 100
San Marcos, CA 92069-2959
Phone: (760) 291-6700
Fax: (760) 471-0513
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A88564 (CA)

Record details

NPI number1548295439
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESDecember 30, 2024
Certification dateDecember 20, 2024
Mailing address225 East Second Avenue, Escondido, CA 92025-4249

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Graybill Medical Group Inc — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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