NPPES file of Aug 9, 2026

Margaret Mittner, LICSW

Clinical Social Worker · Providence, RI

Margaret Mittner, LICSW is a clinical social worker with a practice address in Providence, Rhode Island, and NPI 1063824837, issued on May 28, 2014. Check the license (Rhode Island ISW02419, 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
1063824837
Name
Margaret Mittner
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
ISW02419 RI
124620 MA
Self-reported in NPPES; status is on the state search
Practice location
295 Angell St, Providence, RI 02906
Phone
(401) 365-0257
Enumerated
May 28, 2014
Record last updated
Aug 17, 2022
Fax
(216) 677-9313
Medicare enrollment
Enrolled (PECOS I20140818000520); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
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8 nearest clinical social worker records → All 2,438 in Rhode Island → Look up another NPI →

Also registered at 295 Angell St

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

  1. Mark Brody, M.D.Public Health & General Preventive Medicine Physician1215031661
  2. Regina Kuecks-Morgan, PH.D.Clinical Psychologist1053471763
  3. Marjorie Weishaar, PH.D.Psychologist1497878813
  4. John Wincze, PH.D.Clinical Psychologist1053476580

Verify Margaret Mittner 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 ISW02419    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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Margaret Mittner among 2,438 clinical social worker records in Rhode Island

Margaret Mittner, 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 2014, is newer than 48% of them.

  • NPI issued2014 · 48% of these records are older, 49% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2011 · median 2011 among the 574 with a school on file
  • Record last updated2022 · 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).

798 clinical social worker records list a practice address in Providence

They are 798 of the 9,647 NPPES records with a practice address in Providence, 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 Providence → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Robert Andrews, MSWProvidence, RI 029061134103260
  2. Mary Barros, LICSWProvidence, RI 029061669472171
  3. Susan Bruce, LICSWProvidence, RI 029061659316982
  4. Kathryn Eden, MSW LICSWProvidence, RI 029061649243981
  5. James GannawayProvidence, RI 029061528003811
  6. Shelley Katsh, LICSWProvidence, RI 029061750333654
  7. Elisabeth Kornblee, LICSWProvidence, RI 029061952388068
  8. Diane Petrella, MSWProvidence, RI 029061275574071

Common questions

What is Margaret Mittner, LICSW's NPI number?

Margaret Mittner, LICSW's National Provider Identifier (NPI) is 1063824837, issued on May 28, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Mittner, LICSW located?

The NPPES record lists a practice address at 295 Angell St, Providence, RI, 02906. Phone: (401) 365-0257. Providers update this record themselves, so call before visiting.

How can I verify Margaret Mittner, LICSW's license?

NPPES lists Rhode Island license number ISW02419, 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.