Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Trudee Ettlinger, PH.D., APRN, LADC

Psychiatric/Mental Health Nurse Practitioner in Colchester, VT · enumerated 2021.

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

National Provider Identifier

1689259921

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Registry record

Entity type Individual (Type 1)

Name Trudee Ettlinger

Credential PH.D., APRN, LADC

Sex Female

Practice address 162 Hegeman Ave Ste 100, Colchester, VT, 05446

Phone (802) 661-4376

Enumeration date Mar 17, 2021

Last updated in NPPES Mar 17, 2021

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 101.0009090 (VT) Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 151.0126250 (VT) 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

Where does Trudee Ettlinger practice?

The practice location on file with NPPES is in Colchester, VT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Trudee Ettlinger?

The National Provider Identifier (NPI) for Trudee Ettlinger is 1689259921, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.