Attention Behavior and Cognition

Attention Behavior and Cognition is a healthcare organization registered as Clinical Psychologist in Holden, MA, holding Type 2 (organization) NPI 1164951497 since 2017. The authorized official on file is Nathan Gay, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1164951497
Entity type	Organization (Type 2)
Legal business name	Attention Behavior and Cognition
Practice address	800 MAIN ST STE 10, Holden, MA, 01520
Phone	5086272474
Enumeration date	2017-06-09
Last updated in NPPES	2017-06-09

Authorized official

Name	Nathan Gay
Title	Owner
Phone	5086272474

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
103TC2200X	Clinical Child & Adolescent Psychologist	Secondary	—	—
103TC0700X	Clinical Psychologist	Primary	—	—

Copy-ready billing details

Provider: Attention Behavior and Cognition
NPI: 1164951497
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: 800 MAIN ST STE 10, Holden, MA, 01520

Providers at this address

NPI	Name	Type	Specialty	Location
1528541778	Jennifer Nappila-Nutter	Individual	Professional Counselor	Holden, MA
1912622325	Peak Wellness Psychiatry	Organization	Psychiatric/Mental Health Nurse Practitioner	Holden, MA
1497527840	Kathryn Dale	Individual	School Psychologist	Holden, MA
1083427686	Courtney Allain Paul	Individual	Mental Health Counselor	Holden, MA
1356222160	Ashleigh Keller	Individual	Mental Health Counselor	Holden, MA

Verify this record

Cross-check NPI 1164951497 against the authoritative CMS record: view Attention Behavior and Cognition on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-06-09. Verify at npiregistry.cms.hhs.gov.

Where is Attention Behavior and Cognition located?

The practice location on file with NPPES is in Holden, MA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-06-09.