IndividualActive
William Cantwell
NPI 1013384874 · Mental Health Counselor · Worcester, MA
William Cantwell is a Mental Health Counselor provider in Worcester, MA (NPI 1013384874).
Provider details
- NPI number
- 1013384874
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
484 Main St
Worcester, MA 01608-1893
Phone: (508) 849-5600
Fax: (508) 849-5617
Street-level locationGet directions
Mailing address
484 Main St
Worcester, MA 01608-1893
Registry dates
- Enumerated
- 2015-08-27
- Last updated
- 2015-08-27
Frequently asked questions
- What is William Cantwell's NPI number?
- William Cantwell's National Provider Identifier (NPI) is 1013384874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cantwell's specialty?
- William Cantwell is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Cantwell located?
- William Cantwell's practice location on file with NPPES is 484 Main St, Worcester, MA 01608-1893.
- What is William Cantwell's phone number?
- The practice phone number listed in the NPPES registry for William Cantwell is (508) 849-5600.
- Is William Cantwell's NPI active?
- Yes — William Cantwell's NPI (1013384874) is active in the NPPES registry as of the last update on 2015-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.