NPPES file of Aug 9, 2026

Charles W. Heffner, PHD

Clinical Social Worker · Newport, RI

Charles W. Heffner, PHD is a clinical social worker with a practice address in Newport, Rhode Island, and NPI 1851418370, issued on Mar 22, 2007. Check the license (Rhode Island ISW00936, 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
1851418370
Name
Charles W. Heffner
Credential
PHD
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
ISW00936 RI
Self-reported in NPPES; status is on the state search
Practice location
226 Bellevue Ave, Newport, RI 02840
Phone
(401) 849-5600
Enumerated
Mar 22, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Also registered at 226 Bellevue Ave

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

  1. Susan Heffner, LICSWSchool Social Worker1508973876

Verify Charles W. Heffner 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 ISW00936
    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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40 clinical social worker records list a practice address in Newport

They are 40 of the 542 NPPES records with a practice address in Newport, 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.

Other clinical social worker records in Rhode Island

  1. Chantal Abbott, LCSWNorth Kingstown, RI1316659089
  2. Rosemarie Abbruzzese, LICSWWarwick, RI1285745919
  3. Ronald Abrams, LICSWWarwick, RI1255433710
  4. Toni Acampora, LICSWProvidence, RI1003511809
  5. Kristen Acciari, LICSWWarwick, RI1427280346
  6. Vivian Acevedo, LICSWCranston, RI1407386782
  7. Linsee Ackerman, CSWMiddletown, RI1780309690
  8. Nina Ackmann, LICSWWarwick, RI1285070383
  9. Alyssa Acosta, LICSWPawtucket, RI1801279591
  10. Lauren Acquino, LCSW, LICSWAshaway, RI1962186643

Common questions

What is Charles W. Heffner, PHD's NPI number?

Charles W. Heffner, PHD's National Provider Identifier (NPI) is 1851418370, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Charles W. Heffner, PHD located?

The NPPES record lists a practice address at 226 Bellevue Ave, Newport, RI, 02840. Phone: (401) 849-5600. Providers update this record themselves, so call before visiting.

How can I verify Charles W. Heffner, PHD's license?

NPPES lists Rhode Island license number ISW00936, 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.

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.