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Clinical Social Worker

Nicole K. Sellin, CSW

Sees patients in Lake Arrowhead, CA · California

Summary

Nicole K. Sellin, CSW is a clinical social worker at 29101 Hospital Rd, Lake Arrowhead, CA 92352. Phone: (909) 436-3034. Accepts Medicare assignment. NPI 1376885491. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Clinical social worker
  • Address: 29101 Hospital Rd, Lake Arrowhead, CA 92352 · Directions (1 more location)
  • Phone: (909) 436‑3034
  • Medicare: Accepts Medicare assignment
  • Group practice: San Bernardino Mountains Community Hospital District
  • School: graduated 1995
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Nicole K. Sellin, 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 Nicole K. Sellin accept Medicare assignment?
Yes. Medicare's clinician data says Nicole K. Sellin 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 Nicole K. Sellin's NPI number?
1376885491. 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 Nicole K. Sellin is enrolled with Medicare (CMS data updated October 2, 2026).

  • 29101 Hospital RdLake Arrowhead, CA 92352 (909) 436‑3034
  • PO Box, Suite 70Lake Arrowhead, CA 92352

Group practices

Medicare enrollment lists Nicole K. Sellin as a member of this group (CMS data updated October 2, 2026).

  • San Bernardino Mountains Community Hospital District11 clinicians in the group

Specialties

Find other clinicians: Clinical Social Worker, California →

Other clinical social workers in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All clinical social workers in California →

Other clinicians in San Bernardino Mountains Community Hospital District

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialCSW
Graduation year1995
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1376885491
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