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Tammy L. Hietpas, PHD

Psychologist in Menasha, WI · enumerated 2010.

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

National Provider Identifier

1396055307

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Registry record

Entity type Individual (Type 1)
Name Tammy L. Hietpas
Credential PHD
Sex Female
Practice address 1095 Midway Rd, Menasha, WI, 54952
Fax (920) 720-3719
Enumeration date Oct 13, 2010
Last updated in NPPES Nov 30, 2018

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 2889-057 (WI) Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License 2889 (WI) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
100011985 Medicaid WI -

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

Is NPI 1396055307 active?
Yes, as of the latest NPPES snapshot, NPI 1396055307 is active (record last updated 2018-11-30).
How do I verify Tammy Hietpas's NPI record?
Cross-check NPI 1396055307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-30.