NPPES file of Aug 9, 2026

John S. Follet, MD

Psychiatry Physician · Pittsfield, MA

John S. Follet, MD is a psychiatry physician with a practice address in Pittsfield, Massachusetts, and NPI 1528078375, issued on Aug 8, 2006. Check the license (Massachusetts 37992, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1528078375
Name
John S. Follet
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
37992 MA
Self-reported in NPPES; status is on the state search
Practice location
725 North Street, Pittsfield, MA 01201
Phone
(413) 447-2411
Enumerated
Aug 8, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(413) 447-2176
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 725 North Street

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

  1. Mariam Asghar, M.DStudent in an Organized Health Care Education/Training Program1215781117
  2. Hafsa AshrafStudent in an Organized Health Care Education/Training Program1134910466
  3. Brenda Bahnson, MSWClinical Social Worker1497765259
  4. Hari Prasad BoyapatiStudent in an Organized Health Care Education/Training Program1720917727
  5. Erin Carlos, BSN RN IBCLCLactation Consultant (Registered Nurse)1255916946
  6. Mariana Chavez Rodriguez, MDStudent in an Organized Health Care Education/Training Program1164282232

Verify John S. Follet in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 37992
    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
Open 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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John S. Follet among 2,736 psychiatry physician records in Massachusetts

John S. Follet, MD is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% 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 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 51% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 psychiatry physician records list a practice address in Pittsfield

They are 29 of the 2,189 NPPES records with a practice address in Pittsfield, and 2,736 psychiatry physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Lara Aillon-Sohl, M.D.Pittsfield, MA 012011134299415
  2. Jerry Carter, MDPittsfield, MA 012011235149097
  3. Elizabeth Donlon, M.D.Pittsfield, MA 012011992737415
  4. Jeffrey Doshier, M.D.Pittsfield, MA 012011710924469
  5. Leslie Fishbein, M.D.Pittsfield, MA 012011538106232
  6. Robert Guerette, M.D.Pittsfield, MA 012011902040348
  7. William Knight, M.D.Pittsfield, MA 012011790815397
  8. Jennifer Michaels, M.D.Pittsfield, MA 012011780622001

Common questions

What is John S. Follet, MD's NPI number?

John S. Follet, MD's National Provider Identifier (NPI) is 1528078375, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John S. Follet, MD located?

The NPPES record lists a practice address at 725 North Street, Pittsfield, MA, 01201. Phone: (413) 447-2411. Providers update this record themselves, so call before visiting.

How can I verify John S. Follet, MD's license?

NPPES lists Massachusetts license number 37992, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.