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Clinical Social Worker

Rebecca Stanwyck, CSW

Sees patients in Pleasanton, CA · California

Summary

Rebecca Stanwyck, CSW is a clinical social worker at 5820 Stoneridge Mall Rd, Suite 219, Pleasanton, CA 94588. Phone: (510) 881-2540. Accepts Medicare assignment. NPI 1114061678. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Clinical social worker
  • Address: 5820 Stoneridge Mall Rd, Suite 219, Pleasanton, CA 94588 · Directions
  • Phone: (510) 881‑2540
  • Medicare: Accepts Medicare assignment
  • School: graduated 1981
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Rebecca Stanwyck, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Rebecca Stanwyck accept Medicare assignment?
Yes. Medicare's clinician data says Rebecca Stanwyck accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Rebecca Stanwyck's NPI number?
1114061678. 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 Rebecca Stanwyck is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other clinicians: Clinical Social Worker, California →

Other clinical social workers in Pleasanton

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

All clinical social workers in Pleasanton →

Clinician information

CredentialCSW
Graduation year1981
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1114061678
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians