Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Theodore Gerard Aguilar Caspe, MD

Individual provider Family Medicine Physician · NPI 1942349113

Dr. Theodore Gerard Aguilar Caspe, MD is a Family Practice in Rancho Cucamonga, California. Qualified in 1989, 37 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
37
Licensed in
CA
In the registry since
2007
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

12375 Base Line Rd Ste 104
Rancho Cucamonga, CA 91739-5993
Phone: (909) 899-6969
Fax: (909) 899-9922
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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 A97790 (CA)

Record details

NPI number1942349113
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 5, 2007
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Not indicated

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