Quick answers
- Which hospitals does Sonal V. Phatak work at?
- Medicare's official clinician data lists Sonal V. Phatak at 5 hospitals: French Hospital Medical Center, Goleta Valley Cottage Hospital, Marian Regional Medical Center, Ronald Reagan UCLA Medical Center and University of California Davis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sonal V. Phatak see patients?
- Medicare's clinician data lists 11 practice locations, including Santa Barbara, CA, Westlake Village, CA and Santa Monica, CA. Call before your visit to confirm the address.
- What is Sonal V. Phatak's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does Sonal V. Phatak accept Medicare assignment?
- Yes. Medicare's clinician data says Sonal V. Phatak 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 Sonal V. Phatak offer telehealth?
- Medicare's clinician data says Sonal V. Phatak offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sonal V. Phatak?
- (805) 494-6920, as listed in official Medicare / NPI Registry data.
- What is Sonal V. Phatak's NPI number?
- 1932291119. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sonal V. Phatak works
Medicare's Facility Affiliation Data lists Sonal V. Phatak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · CCN 050232
- Goleta Valley Cottage HospitalSanta Barbara, CA · Acute Care Hospital · CCN 050357
- Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · CCN 050107
- Ronald Reagan UCLA Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050262
- University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · CCN 050599
Practice locations
Addresses where Sonal V. Phatak is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 111 E Victoria StSanta Barbara, CA 93101
- 1250 La Venta Dr, Suite 207Westlake Village, CA 91361 (805) 494‑6920
- 2020 Santa Monica Blvd, Suite 210Santa Monica, CA 90404 (310) 458‑2381
- 2261 Douglas BlvdRoseville, CA 95661 (916) 783‑7109
- 2315 Stockton BlvdSacramento, CA 95817
Group practices
Medicare enrollment lists Sonal V. Phatak as a member of these groups (CMS data updated 2026-10-02).
- Regents of the Univ of Ca1,584 clinicians in the group
- The Regents of the University of California1,462 clinicians in the group
- Regents of the University of California567 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Santa Barbara
Clinicians with the same Medicare primary specialty in Santa Barbara, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1932291119 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians