IndividualActive
Kathryn Grissom
NPI 1659985638 · Behavior Technician · East Hampton, CT
Kathryn Grissom is a Behavior Technician provider in East Hampton, CT (NPI 1659985638).
Provider details
- NPI number
- 1659985638
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
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
95 Main Street, Suite 2
East Hampton, CT 06424
Phone: (860) 440-7288
Street-level locationGet directions
Mailing address
Po Box 4039
New Haven, CT 06525
Registry dates
- Enumerated
- 2020-09-07
- Last updated
- 2020-09-07
- Certified
- 2020-09-07
Frequently asked questions
- What is Kathryn Grissom's NPI number?
- Kathryn Grissom's National Provider Identifier (NPI) is 1659985638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Grissom's specialty?
- Kathryn Grissom is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Kathryn Grissom located?
- Kathryn Grissom's practice location on file with NPPES is 95 Main Street, Suite 2, East Hampton, CT 06424.
- What is Kathryn Grissom's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Grissom is (860) 440-7288.
- Is Kathryn Grissom's NPI active?
- Yes — Kathryn Grissom's NPI (1659985638) is active in the NPPES registry as of the last update on 2020-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.