Grey Brook Associates, LLC
NPI 1235608811 · Behavior Analyst · West Haven, CT
Grey Brook Associates, LLC is a Behavior Analyst organization in West Haven, CT (NPI 1235608811).
Provider details
- NPI number
- 1235608811
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Rachael Stowe, Member(203) 231-4588
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
7 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
Other names (DBA / former)
- Doing business as
- Shoreline Spectrum
Registry dates
- Enumerated
- 2018-11-13
- Last updated
- 2019-06-03
Frequently asked questions
- What is Grey Brook Associates, LLC's NPI number?
- Grey Brook Associates, LLC's National Provider Identifier (NPI) is 1235608811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grey Brook Associates, LLC?
- Grey Brook Associates, LLC is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Grey Brook Associates, LLC located?
- Grey Brook Associates, LLC's practice location on file with NPPES is 377 Main Street, West Haven, CT 06483.
- What is Grey Brook Associates, LLC's phone number?
- The practice phone number listed in the NPPES registry for Grey Brook Associates, LLC is (203) 231-4588.
- Who is the authorized official for Grey Brook Associates, LLC?
- The authorized official listed on Grey Brook Associates, LLC's NPPES record is Rachael Stowe, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grey Brook Associates, LLC's NPI active?
- Yes — Grey Brook Associates, LLC's NPI (1235608811) is active in the NPPES registry as of the last update on 2019-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.