Nerissa Fagan
NPI 1457936585 · Behavior Technician · Newton, MA
Nerissa Fagan is a Behavior Technician provider in Newton, MA (NPI 1457936585).
Provider details
- NPI number
- 1457936585
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
5 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
- 2021-03-10
- Last updated
- 2021-03-10
- Certified
- 2021-03-10
Frequently asked questions
- What is Nerissa Fagan's NPI number?
- Nerissa Fagan's National Provider Identifier (NPI) is 1457936585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nerissa Fagan's specialty?
- Nerissa Fagan is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Nerissa Fagan located?
- Nerissa Fagan's practice location on file with NPPES is 193 Oak St Suite 1 Newton,, Newton, MA 02464.
- What is Nerissa Fagan's phone number?
- The practice phone number listed in the NPPES registry for Nerissa Fagan is (617) 658-5611.
- Is Nerissa Fagan's NPI active?
- Yes — Nerissa Fagan's NPI (1457936585) is active in the NPPES registry as of the last update on 2021-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.