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

Amethyst Marie Aguero, DO

Individual provider Internal Medicine Physician · NPI 1568021913

Amethyst Marie Aguero, DO is an Internal Medicine Physician in El Cajon, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
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

525 E Main St
El Cajon, CA 92020-4007
Phone: (619) 515-2498
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A19473 (CA)

Record details

NPI number1568021913
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 10, 2019
Last updated in NPPESAugust 1, 2022
Certification dateAugust 1, 2022
Mailing address823 Gateway Center Way, San Diego, CA 92102-4541

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