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

STACY R COHEN-BARRERA, PA

PHYSICIAN ASSISTANT

Graduated: 1999

NPI: 1689615361

Practice Locations (13)

CARBON HEALTH MEDICAL GROUP OF CALIFORNIA PC

3195 HARBOR BLVD, SUITE 3

COSTA MESA, CA 926262514

7142630227

CARBON HEALTH MEDICAL GROUP OF CALIFORNIA PC

10165 VALLEY VIEW ST

CYPRESS, CA 906304602

7142525016

PORTOLA MEDICAL SERVICES PC

6876 KATELLA AVE

CYPRESS, CA 906305108

8442546382

PORTOLA MEDICAL SERVICES PC

9025 WARNER AVE, SUITE B

FOUNTAIN VALLEY, CA 927082700

8442546382

CARBON HEALTH MEDICAL GROUP OF CALIFORNIA PC

14443 CULVER DR, 14443 A

IRVINE, CA 926040343

9497678173

PORTOLA MEDICAL SERVICES PC

25461 RANCHO NIGUEL RD

LAGUNA NIGUEL, CA 926777304

8442546382

CARBON HEALTH MEDICAL GROUP OF CALIFORNIA PC

1040 W IMPERIAL HWY, SUITE D

LA HABRA, CA 906310608

7144511072

PORTOLA MEDICAL SERVICES PC

29100 PORTOLA PKWY, SUITE B

LAKE FOREST, CA 926308712

PORTOLA MEDICAL SERVICES PC

29100 PORTOLA PKWY, SUITE B

LAKE FOREST, CA 926308713

8442546382

CARBON HEALTH MEDICAL GROUP OF CALIFORNIA PC

3851 KATELLA AVE, SUITE 100

LOS ALAMITOS, CA 907203385

5624304138

PORTOLA MEDICAL SERVICES PC

1511 E KATELLA AVE

ORANGE, CA 928675025

8442546382

CARBON HEALTH MEDICAL GROUP OF CALIFORNIA PC

858 N ROSE DR, SUITE C 2

PLACENTIA, CA 928707522

7147923736

PORTOLA MEDICAL SERVICES PC

20635 YORBA LINDA BLVD

YORBA LINDA, CA 928867133

8442546382

Source: CMS National Downloadable File, September 2026.

STACY COHEN-BARRERA, PA | HealthCareAtlasUSA