HealthCareAtlasUSA

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Doctors / AZ

ROMEO NILLAS, MD

INTERNAL MEDICINE

Graduated: 1986

Also: GERIATRIC MEDICINE

NPI: 1922055722

Practice Locations (4)

ADELANTE HEALTHCARE, INC

306 E MONROE AVE

BUCKEYE, AZ 853262706

8778095092

ADELANTE HEALTHCARE, INC

15317 W BELL RD

SURPRISE, AZ 853743900

8778095092

ADELANTE HEALTHCARE, INC

15317 W BELL RD, SUITE 100

SURPRISE, AZ 853743900

8778095092

ADELANTE HEALTHCARE, INC

15351 W BELL RD

SURPRISE, AZ 853744580

8778095092

Source: CMS National Downloadable File, September 2026.

ROMEO NILLAS, MD | HealthCareAtlasUSA