NPPES file of Aug 9, 2026

Peter Guthrie, LICSW

Clinical Social Worker · Belmont, MA

Peter Guthrie, LICSW is a clinical social worker with a practice address in Belmont, Massachusetts, and NPI 1396952818, issued on May 16, 2007. Check the license (Massachusetts 1026571, as entered in NPPES) with the Massachusetts 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
1396952818
Name
Peter Guthrie
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1026571 MA
Self-reported in NPPES; status is on the state search
Practice location
5 Watson RD, Belmont, MA 02478
Phone
(617) 489-8910
Enumerated
May 16, 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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8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →

Also registered at 5 Watson RD

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

  1. Carl Brotman, M.D.Psychiatry Physician1508913708
  2. Gregory Clark, M.D.Psychiatry Physician1396899779
  3. Anne Cole, LICSWClinical Social Worker1508937244
  4. Diane Englund, LICSWClinical Social Worker1427197615
  5. Meredith Fields, M.D.Psychiatry Physician1558301085
  6. Barbara Gortych, PH.D.Psychologist1124285119

Verify Peter Guthrie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 1026571    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 Massachusetts 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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Peter Guthrie among 17,815 clinical social worker records in Massachusetts

Peter Guthrie, LICSW is one of 17,815 clinical social worker records with a practice address in Massachusetts. 8% 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 70% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 17% of these records are
  • Record last updated2007 · 68% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

200 clinical social worker records list a practice address in Belmont

They are 200 of the 1,008 NPPES records with a practice address in Belmont, and 17,815 clinical social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 17,815 in Massachusetts → Every provider in Belmont → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Sallye Bleiberg, MSWBelmont, MA 024781164493110
  2. Judith Faberman, LICSWBelmont, MA 024781083660831
  3. Carol Forbes, LICSWBelmont, MA 024781730128521
  4. Paul GrossmanBelmont, MA 024781184606568
  5. Carol Lambert, MSWBelmont, MA 024781073597969
  6. Fredda McDonnell, LICSWBelmont, MA 024781457335663
  7. Paula Melanson, LICSWBelmont, MA 024781770574535
  8. Wendy Palu, LICSWBelmont, MA 024781528014370

Common questions

What is Peter Guthrie, LICSW's NPI number?

Peter Guthrie, LICSW's National Provider Identifier (NPI) is 1396952818, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Peter Guthrie, LICSW located?

The NPPES record lists a practice address at 5 Watson RD, Belmont, MA, 02478. Phone: (617) 489-8910. Providers update this record themselves, so call before visiting.

How can I verify Peter Guthrie, LICSW's license?

NPPES lists Massachusetts license number 1026571, as entered by the provider. Search the Massachusetts 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.