Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jason Matthew Snook

Mental Health Counselor in Exeter, NH · enumerated 2022.

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

National Provider Identifier

1205552742

Verified

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Registry record

Entity type Individual (Type 1)

Name Jason Matthew Snook

Sex Male

Practice address Exeter, NH, 03833

Phone (603) 498-1225

Enumeration date Oct 17, 2022

Last updated in NPPES Oct 17, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1090 (NH) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 2301 (NH) Primary

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

How do I verify Jason Snook's NPI record?

Cross-check NPI 1205552742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205552742 active?

Yes, as of the latest NPPES snapshot, NPI 1205552742 is active (record last updated 2022-10-17).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-17.