Registry data as of Aug 27, 2026

James Fiorentino

Peer Specialist · Holyoke, MA

James Fiorentino is a peer specialist with a practice address in Holyoke, Massachusetts, and NPI 1740975911, issued on Apr 5, 2023. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1740975911
Name
James Fiorentino
Primary taxonomy
Peer Specialist 175T00000X
Practice location
494 Appleton St, Holyoke, MA 01040
Phone
(413) 348-4938
Enumerated
Apr 5, 2023
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 494 Appleton St

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

  1. Shavonah BellMental Health Counselor1437037066
  2. Elizabeth Benedict, M.S.Mental Health Counselor1780811067
  3. Katherine BourdeauCase Manager/Care Coordinator1174309041
  4. Moira Boyce, LICSWMental Health Counselor1346513546
  5. Maria CabanasSocial Worker1497360853
  6. Penny DuganSocial Worker1427762814

Verify James Fiorentino in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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.

Peer Specialist providers in Massachusetts

There are 289 peer specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 289 in Massachusetts → Every provider in Holyoke →

Other peer specialist records in Massachusetts

  1. De'Lisia AdornoPittsfield, MA1861388522
  2. Rebecca AhernMaynard, MA1366211096
  3. Sarah Ahern, RECOVERY COACHSpringfield, MA1164197133
  4. Cyntavia AllenBrookline, MA1790499382
  5. Danielle Almeida, CARCNew Bedford, MA1063390383
  6. Wellington AmparoTewksbury, MA1801788492
  7. Sarah Anastasio, PEER SPECIALISTQuincy, MA1700574720
  8. Yldefonso Angeles SolanoRoxbury, MA1134008261
  9. Mark ArmourBoston, MA1770463465
  10. Felicia BackenrothSalem, MA1265124580

Common questions

What is James Fiorentino's NPI number?

James Fiorentino's National Provider Identifier (NPI) is 1740975911, issued on Apr 5, 2023. An NPI identifies a provider in billing; it is not a license.

Where is James Fiorentino located?

The NPPES record lists a practice address at 494 Appleton St, Holyoke, MA, 01040. Phone: (413) 348-4938. Providers update this record themselves, so call before visiting.

How can I verify James Fiorentino's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.