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Mr. Joseph William Vass, LMFT, CAGS

Marriage & Family Therapist in Holyoke, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689758088

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Registry record

Entity type Individual (Type 1)
Name Mr. Joseph William Vass
Credential LMFT, CAGS
Sex Male
Practice address 40 Bobala Rd, Mount Tom Mental Health Center, Holyoke, MA, 01040
Phone (413) 536-5473
Fax (413) 536-2760
Enumeration date Oct 24, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 53 (MA) Primary
LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

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.

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Frequently asked questions

How do I verify Joseph Vass's NPI record?
Cross-check NPI 1689758088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1689758088 active?
Yes, as of the latest NPPES snapshot, NPI 1689758088 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.