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Dr. Tammy L Felps, PHD, SE, LCPC

Clinical Psychologist in Twin Falls, ID · enumerated 2015 · practices at Pro Active Advantage, LLC.

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

National Provider Identifier

1629465174

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Registry record

Entity type Individual (Type 1)
Name Dr. Tammy L Felps
Credential PHD, SE, LCPC
Sex Female
Practice address 264 Main Ave S, Twin Falls, ID, 83301
Phone (208) 734-0407
Fax (208) 734-3534
Enumeration date Apr 22, 2015
Last updated in NPPES Apr 30, 2021

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License SE-203241 (ID) Primary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LCPC-7507 (ID) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Tammy Felps?
The National Provider Identifier (NPI) for Tammy Felps is 1629465174, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tammy Felps practice?
The practice location on file with NPPES is in Twin Falls, ID. 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 2021-04-30.