NPPES file of Aug 9, 2026

John Sperzel, LICSW

Clinical Social Worker · Riverside, RI

John Sperzel, LICSW is a clinical social worker with a practice address in Riverside, Rhode Island, and NPI 1437516572, issued on Jan 20, 2016. Check the license (Rhode Island ISW04458, as entered in NPPES) with the Rhode Island board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437516572
Name
John Sperzel
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
ISW04458 RI
LICSW1120871 MA
Self-reported in NPPES; status is on the state search
Practice location
501 Wampanoag Trl Unit 400, Riverside, RI 02915
Phone
(508) 409-7792
Enumerated
Jan 20, 2016
Record last updated
Feb 5, 2026
Medicare enrollment
Enrolled (PECOS I20250731003100); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest clinical social worker records → All 2,438 in Rhode Island → Look up another NPI →

Also registered at 501 Wampanoag Trl Unit 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert AmaralPsychiatric/Mental Health Nurse Practitioner1265278188
  2. Kathleen Cawley, LMHC-AMental Health Counselor1033972930
  3. Abigail Celano, LICSWClinical Social Worker1164854964
  4. Dennise De La Rosa, LICSWClinical Social Worker1386877280
  5. Mario Dias, LCSWClinical Social Worker1851074678
  6. Allison Dionne, LMHC, LCDPMental Health Counselor1962172247

Verify John Sperzel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license ISW04458    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Rhode Island license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

John Sperzel among 2,438 clinical social worker records in Rhode Island

John Sperzel, LICSW is one of 2,438 clinical social worker records with a practice address in Rhode Island. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 53% of them.

  • NPI issued2016 · 53% of these records are older, 43% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2021 · median 2011 among the 574 with a school on file
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 clinical social worker records list a practice address in Riverside

They are 76 of the 586 NPPES records with a practice address in Riverside, and 2,438 clinical social worker records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,438 in Rhode Island → Every provider in Riverside → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Steve Berube, LICSWEast Providence, RI 029151720068521
  2. Kelly Chasse, MSWEast Providence, RI 029151528004892
  3. Amy Cousineau, MSWEast Providence, RI 029151891730651
  4. Christine Enos, LICSWEast Providence, RI 029151285611814
  5. Michele Gessman, MSWEast Providence, RI 029151932144789
  6. Rose Goulet, LICSWEast Providence, RI 029151356326854
  7. Rachel Hoard, MSWEast Providence, RI 029151801838172
  8. William Jiacovelli, LICSWRiverside, RI 029151699717488

Common questions

What is John Sperzel, LICSW's NPI number?

John Sperzel, LICSW's National Provider Identifier (NPI) is 1437516572, issued on Jan 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is John Sperzel, LICSW located?

The NPPES record lists a practice address at 501 Wampanoag Trl Unit 400, Riverside, RI, 02915. Phone: (508) 409-7792. Providers update this record themselves, so call before visiting.

How can I verify John Sperzel, LICSW's license?

NPPES lists Rhode Island license number ISW04458, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.