HealthCareAtlasUSA

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 / CA

ALFREDO CASTELLANOS, MD

CRITICAL CARE (INTENSIVISTS)

Medical school: TEMPLE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2004

Also: INTERNAL MEDICINE, PULMONARY DISEASE

Offers telehealth

NPI: 1700088770

Practice Locations (7)

PIH HEALTH PHYSICIANS

11500 BROOKSHIRE AVE

DOWNEY, CA 902414917

5629045000

PIH HEALTH PHYSICIANS

12675 LA MIRADA BLVD, SUITE 201AND401

LA MIRADA, CA 906382200

5629037339

PIH HEALTH PHYSICIANS

6557 GREENLEAF AVE

Whittier, CA 906014108

WHITTIER PULMONARY AND CRITICAL CARE MEDICAL GROUP, INC.

12462 PUTNAM ST, SUITE 208

WHITTIER, CA 906021049

5627895470

PIH HEALTH PHYSICIANS

12462 PUTNAM ST

WHITTIER, CA 906021048

5627895430

PIH HEALTH PHYSICIANS

12401 WASHINGTON BLVD

WHITTIER, CA 906021006

5626980811

PIH HEALTH PHYSICIANS

12401 WASHINGTON BLVD, SUITE 100

WHITTIER, CA 906021006

5629672885

Source: CMS National Downloadable File, September 2026.

ALFREDO CASTELLANOS, MD | HealthCareAtlasUSA