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

CYNTHIA HARTMANN, PA

PHYSICIAN ASSISTANT

Graduated: 2025

NPI: 1053207027

Practice Locations (2)

5333 HOLLISTER AVE, SUITE 105

SANTA BARBARA, CA 931113309

2431 W MARCH LN, SUITE 100

STOCKTON, CA 952078211

Source: CMS National Downloadable File, September 2026.