Western Mass Physician Associates Inc
NPI 1588457568 · Internal Medicine Physician · Holyoke, MA
Western Mass Physician Associates Inc is a Internal Medicine Physician organization in Holyoke, MA (NPI 1588457568).
Provider details
- NPI number
- 1588457568
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dean Vitarisi, Treasurer & Cfo(413) 534-2567
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Holyoke Medical Group
Registry dates
- Enumerated
- 2025-05-23
- Last updated
- 2025-05-23
- Certified
- 2025-05-23
Frequently asked questions
- What is Western Mass Physician Associates Inc's NPI number?
- Western Mass Physician Associates Inc's National Provider Identifier (NPI) is 1588457568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Western Mass Physician Associates Inc?
- Western Mass Physician Associates Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Western Mass Physician Associates Inc located?
- Western Mass Physician Associates Inc's practice location on file with NPPES is 10 Hospital Dr, Holyoke, MA 01040-6643.
- What is Western Mass Physician Associates Inc's phone number?
- The practice phone number listed in the NPPES registry for Western Mass Physician Associates Inc is (413) 539-6830.
- Who is the authorized official for Western Mass Physician Associates Inc?
- The authorized official listed on Western Mass Physician Associates Inc's NPPES record is Dean Vitarisi, Treasurer & Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Western Mass Physician Associates Inc's NPI active?
- Yes — Western Mass Physician Associates Inc's NPI (1588457568) is active in the NPPES registry as of the last update on 2025-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.