Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cognitive Behavior Therapy Associates, LLC

Cognitive & Behavioral Psychologist in Medford, MA · enumerated 2011 · authorized official James Vermilyea, Ph.D/Clinical Psychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871873679

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Registry record

Entity type Organization (Type 2)

Legal business name Cognitive Behavior Therapy Associates, LLC

Practice address 20 Forest St Unit 1020, Medford, MA, 02155

Phone (339) 224-7695

Fax (781) 281-0644

Enumeration date Aug 24, 2011

Last updated in NPPES Dec 4, 2023

Taxonomy & classification

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name James Vermilyea

Title Ph.D/Clinical Psychologist

Phone (339) 224-7695

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 → Validate an NPI →

Frequently asked questions

What type of organization is Cognitive Behavior Therapy Associates, LLC?

Cognitive Behavior Therapy Associates, LLC is registered in NPPES as a Cognitive & Behavioral Psychologist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-04.