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

Individual provider Clinical Social Worker · NPI 1437516572

John Sperzel, LICSW is a Clinical Social Worker in Riverside, Rhode Island. Qualified in 2021, 5 years ago. Practices as a sole proprietor. Licensed in Massachusetts and Rhode Island.

Years since qualifying
5
Licensed in
MA, RI
In the registry since
2016
Specialties on file
2
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

501 Wampanoag Trl Unit 400
Riverside, RI 02915-1507
Phone: (508) 409-7792
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence ISW04458 (RI)
Clinical Social Worker Taxonomy 1041C0700X · Licence LICSW1120871 (MA)

Record details

NPI number1437516572
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorYes
NPI enumeratedJanuary 20, 2016
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026
Mailing address55 Edgewood Ave Apt 1, Attleboro, MA 02703-7067

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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