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

Eileen Castillo Gajo, MD

Individual provider Internal Medicine Physician · NPI 1083091946

Eileen Castillo Gajo, MD is a Cardiovascular Disease (Cardiology) in Evanston, Illinois. Qualified in 2015, 11 years ago. Practices with Heart and Vascular Centers of America, a 16-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Illinois.

Years since qualifying
11
Licensed in
CA, IL
In the registry since
2015
Specialties on file
3
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

2650 Ridge Ave
Evanston, IL 60201
Phone: (847) 570-2509
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 525 E Main St, El Cajon, CA 92020-4007 — (619) 515-2498
  • 4725 Market St, San Diego, CA 92102-4715 — (619) 515-2560

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence A195889 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036146425 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1083091946
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 29, 2015
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Heart And Vascular Centers Of America — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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