Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Caitlyn E. Painter, DO

Works at hospitals in San Francisco, CA · California

Summary

Caitlyn E. Painter, DO (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in San Francisco, CA. NPI 1356768485. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Caitlyn E. Painter, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
12Years since medical school (graduated 2014)
FemaleGender (as listed)
University of California San FranciscoGroup practice (+1 more)

Quick answers

Which hospitals does Caitlyn E. Painter work at?
Medicare's official clinician data lists Caitlyn E. Painter at 1 hospital: UCSF Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Caitlyn E. Painter see patients?
Medicare's clinician data lists 3 practice locations, including San Francisco, CA and Berkeley, CA. Call before your visit to confirm the address.
What is Caitlyn E. Painter's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Caitlyn E. Painter accept Medicare assignment?
Yes. Medicare's clinician data says Caitlyn E. Painter accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Caitlyn E. Painter offer telehealth?
Medicare's clinician data says Caitlyn E. Painter offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Caitlyn E. Painter?
(415) 476-4029, as listed in official Medicare / NPI Registry data.
What is Caitlyn E. Painter's NPI number?
1356768485. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Caitlyn E. Painter works

Medicare's Facility Affiliation Data lists Caitlyn E. Painter at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Caitlyn E. Painter is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Caitlyn E. Painter as a member of these groups (CMS data updated 2026-10-02).

  • University of California San Francisco1,839 clinicians in the group
  • UCSF Medical Group Business Services1,598 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in San Francisco

Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.

All OB-GYNs in San Francisco →

Clinician information

CredentialDO
Graduation year2014
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1356768485
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians