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Ayer Integrative Therapies

Child & Adolescent Psychiatry Physician in Ayer, MA · enumerated 2014 · authorized official Gwyn Cattell, Partner.

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

National Provider Identifier

1851713648

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Registry record

Entity type Organization (Type 2)
Legal business name Ayer Integrative Therapies
Practice address 10 East St, Ayer, MA, 01432
Phone (978) 480-0003
Enumeration date Jan 13, 2014
Last updated in NPPES Jan 13, 2014

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 7572 (MA) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 150638 (MA) Secondary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 150638 (MA) Primary

Authorized official

Name Gwyn Cattell
Title Partner
Phone (978) 480-0003

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.

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Frequently asked questions

What is the NPI number for Ayer Integrative Therapies?
The NPI for Ayer Integrative Therapies is 1851713648, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ayer Integrative Therapies?
NPPES lists Gwyn Cattell (Partner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-13.