Holyoke Mmtp, LLC

Holyoke Mmtp, LLC is a healthcare organization registered as Methadone Clinic in Holyoke, MA, holding Type 2 (organization) NPI 1952984767 since 2021. The authorized official on file is Michael Krupa, Ceo.

✓ Active NPI ✓ Valid NPI checksum

NPI	1952984767
Entity type	Organization (Type 2)
Legal business name	Holyoke Mmtp, LLC
Practice address	1233 MAIN ST, Holyoke, MA, 01040
Phone	4137012600
Enumeration date	2021-04-29
Last updated in NPPES	2021-04-29

Authorized official

Name	Michael Krupa
Title	Ceo
Phone	9786155200

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QM2800X	Methadone Clinic	Primary	—	—

Copy-ready billing details

Provider: Holyoke Mmtp, LLC
NPI: 1952984767
Taxonomy: 261QM2800X (Methadone Clinic)
Address: 1233 MAIN ST, Holyoke, MA, 01040

Providers at this address

NPI	Name	Type	Specialty	Location
1629062906	The Mercy Hospital Inc	Organization	Psychiatric Hospital	Holyoke, MA
1366493082	Mary Tarail	Individual	Geriatric Psychiatry Physician	Holyoke, MA
1700818200	Sisters of Providence Inc , Infirmary	Organization	Skilled Nursing Facility	Holyoke, MA
1184716292	Aimee Letson	Individual	Clinical Social Worker	Holyoke, MA
1144318635	Danelle Fiorentino	Individual	Mental Health Counselor	Holyoke, MA
1154411817	Bruce Rosenhein	Individual	Physician Assistant	Holyoke, MA
1487799623	Deborah Flores	Individual	Clinical Social Worker	Holyoke, MA
1245375575	Alicja Sadowicz	Individual	Mental Health Counselor	Holyoke, MA

Verify this record

Cross-check NPI 1952984767 against the authoritative CMS record: view Holyoke Mmtp, LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-04-29. Verify at npiregistry.cms.hhs.gov.

Where is Holyoke Mmtp, LLC located?

The practice location on file with NPPES is in Holyoke, MA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-04-29.