This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / TX

CYNTHIA A GRIGALONIS, NP

NURSE PRACTITIONER

Graduated: 2017

NPI: 1669952891

Practice Locations (3)

UT PHYSICIANS

5656 KELLEY ST

HOUSTON, TX 770261967

7135664635

UT PHYSICIANS

5656 KELLEY ST, FL 2

HOUSTON, TX 770261967

7135665656

UT PHYSICIANS

6410 FANNIN ST

HOUSTON, TX 770303005

Source: CMS National Downloadable File, September 2026.

CYNTHIA GRIGALONIS, NP | HealthCareAtlasUSA