Rachel Grenier
NPI 1639552367 · Behavior Analyst · Newton, MA
Rachel Grenier is a Behavior Analyst provider in Newton, MA (NPI 1639552367).
Provider details
- NPI number
- 1639552367
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Developmental Therapist222Q00000X
Respiratory, Developmental, Rehabilitative and Restorative 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
2 documented practice locations
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
Additional practice locations (1)
- 25 Willow StWest Roxbury, MA 02132-1537Phone: (617) 469-3080Fax: (617) 469-3085
Registry dates
- Enumerated
- 2015-06-30
- Last updated
- 2020-03-16
- Certified
- 2020-03-16
Frequently asked questions
- What is Rachel Grenier's NPI number?
- Rachel Grenier's National Provider Identifier (NPI) is 1639552367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Grenier's specialty?
- Rachel Grenier is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Rachel Grenier located?
- Rachel Grenier's practice location on file with NPPES is 193 Oak St, Newton, MA 02464-1457.
- What is Rachel Grenier's phone number?
- The practice phone number listed in the NPPES registry for Rachel Grenier is (617) 658-5611.
- Is Rachel Grenier's NPI active?
- Yes — Rachel Grenier's NPI (1639552367) is active in the NPPES registry as of the last update on 2020-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.