NPPES file of Aug 9, 2026

Kathryn E. Berthiaume, LMHC

Mental Health Counselor · Springfield, MA

Kathryn E. Berthiaume, LMHC is a mental health counselor with a practice address in Springfield, Massachusetts, and NPI 1235356106, issued on Apr 20, 2007. Check the license (Massachusetts LMHC6029, as entered in NPPES) with the Massachusetts 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
1235356106
Name
Kathryn E. Berthiaume
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LMHC6029 MA
Self-reported in NPPES; status is on the state search
Practice location
2257 Main St, Springfield, MA 01107
Phone
(413) 733-3488
Enumerated
Apr 20, 2007
Record last updated
Mar 20, 2025
Fax
(413) 731-7381
Medicare enrollment
Enrolled (PECOS I20231221002210); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 mental health counselor records → All 18,415 in Massachusetts → Look up another NPI →

Also registered at 2257 Main St

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

  1. India Anderson, BS, LADC2Addiction (Substance Use Disorder) Counselor1386198216
  2. Julie BatesAddiction (Substance Use Disorder) Counselor1245432160
  3. Sarah BogleAddiction (Substance Use Disorder) Counselor1659491835
  4. Scott Bousquet, BSWAddiction (Substance Use Disorder) Counselor1447749791
  5. Paul BrownAddiction (Substance Use Disorder) Counselor1689168940
  6. Karla GarciaCounselor1770947962

Verify Kathryn E. Berthiaume 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 LMHC6029    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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Bills Medicare through one group practice

  1. Northeast Health Services LLCWest Springfield, MA

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

Kathryn E. Berthiaume among 18,415 mental health counselor records in Massachusetts

Kathryn E. Berthiaume, LMHC is one of 18,415 mental health counselor records with a practice address in Massachusetts. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 84% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2003 · median 2014 among the 1,811 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

916 mental health counselor records list a practice address in Springfield

They are 916 of the 8,553 NPPES records with a practice address in Springfield, and 18,415 mental health counselor records in Massachusetts.

All 18,415 in Massachusetts → Every provider in Springfield → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Luis BeltranSpringfield, MA 011071871756270
  2. Kayla FilbertSpringfield, MA 011071255712790
  3. Cherrelle HydeSpringfield, MA 011071841743028
  4. Joyann Iwanicki, LMHCSpringfield, MA 011071992185516
  5. Miriam Lexie, LMHCSpringfield, MA 011071275883001
  6. Catherine Matejcek DaviesSpringfield, MA 011071205268885
  7. Kevin McCarthySpringfield, MA 011071730560897
  8. Emilia Melendez Narvaez, MSSpringfield, MA 011071629438890

Common questions

What is Kathryn E. Berthiaume, LMHC's NPI number?

Kathryn E. Berthiaume, LMHC's National Provider Identifier (NPI) is 1235356106, issued on Apr 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn E. Berthiaume, LMHC located?

The NPPES record lists a practice address at 2257 Main St, Springfield, MA, 01107. Phone: (413) 733-3488. Providers update this record themselves, so call before visiting.

How can I verify Kathryn E. Berthiaume, LMHC's license?

NPPES lists Massachusetts license number LMHC6029, 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. 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.