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

Hannah Littrell

Day Training/Habilitation Specialist in Crestline, CA · enumerated 2020 · practices at Mountain Counseling & Training, Inc..

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

National Provider Identifier

1497367312

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Registry record

Entity type Individual (Type 1)

Name Hannah Littrell

Sex Female

Practice address Crestline, CA, 92325

Phone (909) 336-3330

Enumeration date Aug 21, 2020

Last updated in NPPES Jun 9, 2025

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

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

172V00000X Community Health Worker Other Service Providers · License 1497367312 (CA) Secondary

373H00000X Day Training/Habilitation Specialist Nursing Service Related Providers 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 Hannah Littrell?

The National Provider Identifier (NPI) for Hannah Littrell is 1497367312, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hannah Littrell practice?

The practice location on file with NPPES is in Crestline, CA. 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 2025-06-09.