NPPES file of Aug 9, 2026

Ruth J. Wartenberg, LICSW

Clinical Social Worker · Providence, RI

Ruth J. Wartenberg, LICSW is a clinical social worker with a practice address in Providence, Rhode Island, and NPI 1528205549, issued on Jan 13, 2009. Check the license (Rhode Island ISW02174, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1528205549
Name
Ruth J. Wartenberg
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
ISW02174 RI
Self-reported in NPPES; status is on the state search
Practice location
650 Branch Ave Ste 6, Providence, RI 02904
Phone
(401) 233-5055
Enumerated
Jan 13, 2009
Record last updated
Apr 29, 2024
Medicaid ID
GH57134 RI
Medicare enrollment
Enrolled (PECOS I20130626000653); accepts 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.
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8 nearest clinical social worker records → All 2,438 in Rhode Island → Look up another NPI →

Also registered at 650 Branch Ave Ste 6

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

  1. Antea Alexander, NPFamily Nurse Practitioner1699664789
  2. Lunia Collado, MDInternal Medicine Physician1346801404
  3. Elizabeth Dasilva, APRN-FNPFamily Nurse Practitioner1134573751
  4. Jeannie-Mae Durfee, MSFNP-BCFamily Nurse Practitioner1699298802
  5. Sandra Haas, LICSWClinical Social Worker1780705293
  6. George Hardy, M.DInternal Medicine Physician1679790059

Verify Ruth J. Wartenberg 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 ISW02174    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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Bills Medicare through one group practice

  1. Osh - RI Physicians Group PCProvidence, RI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ruth J. Wartenberg among 2,438 clinical social worker records in Rhode Island

Ruth J. Wartenberg, 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. Its NPI, issued in 2009, is newer than 34% of them.

  • NPI issued2009 · 34% of these records are older, 64% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2007 · median 2011 among the 574 with a school on file
  • Record last updated2024 · 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.

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. Elida Araujo-Picard, LICSWProvidence, RI 029041104847102
  2. Grace Batista, LICSW, LCDPProvidence, RI 029041093732174
  3. Judith Ferris, LICSWProvidence, RI 029041508805128
  4. M. Raquel Kenyon, LICSWProvidence, RI 029041609819457
  5. Peter KinderProvidence, RI 029041255447744
  6. Pamela Kramer, MSW, LICSWProvidence, RI 029041972669190
  7. Denise Levins, LICSWProvidence, RI 029041518906296
  8. Lawrence Miller, LICSWProvidence, RI 029041194763417

Common questions

What is Ruth J. Wartenberg, LICSW's NPI number?

Ruth J. Wartenberg, LICSW's National Provider Identifier (NPI) is 1528205549, issued on Jan 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Ruth J. Wartenberg, LICSW located?

The NPPES record lists a practice address at 650 Branch Ave Ste 6, Providence, RI, 02904. Phone: (401) 233-5055. Providers update this record themselves, so call before visiting.

How can I verify Ruth J. Wartenberg, LICSW's license?

NPPES lists Rhode Island license number ISW02174, 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. Medicare files from data.cms.gov. 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.