Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
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
Phone (920) 720-2300
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
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.
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.
Other providers at this practice address
Browse all → Joanna Morgan Counselor · Menasha, WI NPI 1619968773 Michael Griffith Clinical Social Worker · Menasha, WI NPI 1427000991 Sandra Groenewold Psychiatry Physician · Menasha, WI NPI 1881620722 Kristen Owens Mental Health Counselor · Menasha, WI NPI 1093744666 Thedacare, Incorporated Counselor · Menasha, WI NPI 1306959515 Julie Feider Professional Counselor · Menasha, WI NPI 1992802888 Karen Adair Mental Health Counselor · Menasha, WI NPI 1194818344 Tricia Hechimovich Counselor · Menasha, WI NPI 1922182971
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-30.