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John Chapman

Behavior Technician in Gallup, NM · enumerated 2015.

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

National Provider Identifier

1235503210

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Registry record

Entity type Individual (Type 1)
Name John Chapman
Sex Male
Practice address 950 W Aztec Ave, Gallup, NM, 87301
Phone (866) 273-2451
Enumeration date Nov 13, 2015
Last updated in NPPES Sep 27, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Primary
171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

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 John Chapman?
The National Provider Identifier (NPI) for John Chapman is 1235503210, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Chapman practice?
The practice location on file with NPPES is in Gallup, NM. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-27.