Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Gretchen Anderson, LICSW

Individual provider Clinical Social Worker · NPI 1285017350

MS. Gretchen Anderson, LICSW is a Clinical Social Worker in Warwick, Rhode Island. Graduated from University of New Mexico School of Medicine in 2003, 23 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
23
Trained at
University of New Mexico School of Medicine
Licensed in
RI
In the registry since
2015
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

875 Centerville Rd Unit 2 Anderson-Squires Llc
Warwick, RI 02886-4366
Phone: (401) 474-4332
Fax: (401) 615-7544
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 345 Blackstone Blvd, Providence, RI 02906-4800 — (401) 455-6226
  • 20 Commons Corner Way, Wakefield, RI 02879-0288 — (401) 294-6170

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence ISW02554 (RI)

Record details

NPI number1285017350
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedJuly 7, 2015
Last updated in NPPESJuly 9, 2024
Certification dateJuly 9, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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