Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allen J Fowler, ADC

Q: What is the NPI number for Allen Fowler?

The National Provider Identifier (NPI) for Allen Fowler is 1144190570, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Idaho Falls, ID · enumerated 2025.

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

National Provider Identifier

1144190570

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Registry record

Entity type Individual (Type 1)

Name Allen J Fowler

Credential ADC

Sex Male

Practice address 1020 Land Bank St, Idaho Falls, ID, 83402

Phone (208) 520-6992

Fax (208) 522-6165

Enumeration date Nov 10, 2025

Last updated in NPPES Nov 10, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 11457 (ID) 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

What is the NPI number for Allen Fowler?

The National Provider Identifier (NPI) for Allen Fowler is 1144190570, a Type 1 (individual) record in the CMS NPPES registry.

Where does Allen Fowler practice?

The practice location on file with NPPES is in Idaho Falls, ID. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-10.