NPPES file of Aug 9, 2026

Mary C. Hill, LCSW

Clinical Social Worker · Warwick, RI

Mary C. Hill, LCSW is a clinical social worker with a practice address in Warwick, Rhode Island, and NPI 1437611308, issued on Apr 1, 2019. Check the license (Rhode Island CSW02240, 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
1437611308
Name
Mary C. Hill
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CSW02240 RI
Self-reported in NPPES; status is on the state search
Practice location
33 College Hill RD Ste 30E, Warwick, RI 02886
Phone
(401) 821-6070
Enumerated
Apr 1, 2019
Record last updated
Apr 1, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(401) 821-6047
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 2,438 in Rhode Island → Look up another NPI →

Also registered at 33 College Hill RD Ste 30E

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

  1. Rose Bissonnette, LICSWClinical Social Worker1609997295
  2. Lee Dalphonse, LMHC, LCDS, CCMHCMental Health Counselor1265458541
  3. Celia Donovan, LMHC LCDP CCDP RCSMental Health Counselor1598866329
  4. Debra LeanderMental Health Counselor1780227595
  5. Tishanna Livingston, LMHCMental Health Counselor1528982550
  6. Barbara Mey, LMHCMental Health Counselor1437282902

Verify Mary C. Hill 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 CSW02240    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.

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Mary C. Hill among 2,438 clinical social worker records in Rhode Island

Mary C. Hill, LCSW 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 2019, is newer than 65% of them.

  • NPI issued2019 · 65% of these records are older, 33% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 24% of these records are
  • Record last updated2019 · 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).

257 clinical social worker records list a practice address in Warwick

They are 257 of the 2,776 NPPES records with a practice address in Warwick, 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 Warwick → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Ronald Arsenault, LICSWWarwick, RI 028861447207717
  2. Barry Brown, LICSWWarwick, RI 028861528018959
  3. Brenda Bullinger, ISWWarwick, RI 028861033105499
  4. Jessica Castronovo, LICSW, MSW, MPH, CCMWarwick, RI 028861740222421
  5. Bernadette Coletta, LICSWWarwick, RI 028861952342677
  6. Linda Deconti, LICSWWarwick, RI 028861962452276
  7. Diane Ferrara, MSWWarwick, RI 028861225058225
  8. Nancy Harris, LICSWWarwick, RI 028861316998842

Common questions

What is Mary C. Hill, LCSW's NPI number?

Mary C. Hill, LCSW's National Provider Identifier (NPI) is 1437611308, issued on Apr 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mary C. Hill, LCSW located?

The NPPES record lists a practice address at 33 College Hill RD Ste 30E, Warwick, RI, 02886. Phone: (401) 821-6070. Providers update this record themselves, so call before visiting.

How can I verify Mary C. Hill, LCSW's license?

NPPES lists Rhode Island license number CSW02240, 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.