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

Karen An Callera Ronquillo, DO

Individual provider Family Medicine Physician · NPI 1275160012

Karen An Callera Ronquillo, DO is a Family Practice in El Cajon, California. Qualified in 2020, 6 years ago. Practices with Neighborhood Healthcare, a 152-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2020
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

855 E Madison Ave
El Cajon, CA 92020-3819
Phone: (619) 440-2751
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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 20A20865 (CA)

Record details

NPI number1275160012
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 23, 2020
Last updated in NPPESSeptember 26, 2023
Certification dateSeptember 26, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Neighborhood Healthcare — 152 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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