Quick answers
- Where does Martha C. Wilkins see patients?
- Medicare's clinician data lists 3 practice locations, including Walnut Creek, CA, Stockton, CA and Brentwood, CA. Call before your visit to confirm the address.
- What is Martha C. Wilkins's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Martha C. Wilkins accept Medicare assignment?
- Yes. Medicare's clinician data says Martha C. Wilkins 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 Martha C. Wilkins offer telehealth?
- Medicare's clinician data says Martha C. Wilkins offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Martha C. Wilkins?
- (925) 926-0195, as listed in official Medicare / NPI Registry data.
- What is Martha C. Wilkins's NPI number?
- 1215508775. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Martha C. Wilkins is enrolled with Medicare (CMS data updated 2026-10-02).
- 2123 Ygnacio Valley Rd, Suite K200Walnut Creek, CA 94598 (925) 926‑0195
- 2800 N California St, Suite 15aStockton, CA 95204 (925) 926‑0195
- 6600 Lone Tree Way, Suite BBrentwood, CA 94513
Group practices
Medicare enrollment lists Martha C. Wilkins as a member of this group (CMS data updated 2026-10-02).
- California Spine Center a Professional Medical Corporation3 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Walnut Creek
Clinicians with the same Medicare primary specialty in Walnut Creek, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1215508775 |
| 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
- 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