Williamstown Medical Associates PC
NPI 1154319200 · Internal Medicine Physician · Williamstown, MA
Williamstown Medical Associates PC is a Internal Medicine Physician organization in Williamstown, MA (NPI 1154319200).
Provider details
- NPI number
- 1154319200
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Anthony Smeglin, President(413) 458-8182
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
- Family Nurse Practitioner363LF0000X
Physician Assistants & Advanced Practice Nursing Providers
- Gerontology Nurse Practitioner363LG0600X
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
- Neurology Physician2084N0400X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs 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
Registry dates
- Enumerated
- 2005-10-12
- Last updated
- 2013-01-02
Frequently asked questions
- What is Williamstown Medical Associates PC's NPI number?
- Williamstown Medical Associates PC's National Provider Identifier (NPI) is 1154319200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Williamstown Medical Associates PC?
- Williamstown Medical Associates PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Williamstown Medical Associates PC located?
- Williamstown Medical Associates PC's practice location on file with NPPES is 197 Adams Rd, Williamstown, MA 01267-2930.
- What is Williamstown Medical Associates PC's phone number?
- The practice phone number listed in the NPPES registry for Williamstown Medical Associates PC is (413) 458-8182.
- Who is the authorized official for Williamstown Medical Associates PC?
- The authorized official listed on Williamstown Medical Associates PC's NPPES record is Anthony Smeglin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Williamstown Medical Associates PC's NPI active?
- Yes — Williamstown Medical Associates PC's NPI (1154319200) is active in the NPPES registry as of the last update on 2013-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.