Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tephi Ann Mannlein, PA-C

Physician Assistant in Grand Junction, CO · enumerated 2005.

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

National Provider Identifier

1164426102

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tephi Ann Mannlein

Credential PA-C

Sex Female

Practice address 1120 Wellington Ave, Grand Junction, CO, 81501

Phone (970) 241-6011

Fax (970) 241-4650

Enumeration date Jun 8, 2005

Last updated in NPPES Oct 16, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.0002237 (CO) 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 Tephi Mannlein?

The National Provider Identifier (NPI) for Tephi Mannlein is 1164426102, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tephi Mannlein practice?

The practice location on file with NPPES is in Grand Junction, CO. 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 2024-10-16.