Gregory Mastrangelo, M.S.ED, BCBA
NPI 1104282193 · Behavior Analyst · Southborough, MA
Gregory Mastrangelo, M.S.ED, BCBA is a Behavior Analyst provider in Southborough, MA (NPI 1104282193).
Provider details
- NPI number
- 1104282193
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.S.ED, BCBA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2016-01-07
- Last updated
- 2016-01-07
Frequently asked questions
- What is Gregory Mastrangelo's NPI number?
- Gregory Mastrangelo's National Provider Identifier (NPI) is 1104282193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mastrangelo's specialty?
- Gregory Mastrangelo is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Gregory Mastrangelo located?
- Gregory Mastrangelo's practice location on file with NPPES is 33 Turnpike Rd, Southborough, MA 01772-2108.
- What is Gregory Mastrangelo's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mastrangelo is (508) 481-1015.
- Is Gregory Mastrangelo's NPI active?
- Yes — Gregory Mastrangelo's NPI (1104282193) is active in the NPPES registry as of the last update on 2016-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.