Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah Kretvix, LADC

Clinical Social Worker in Winooski, VT · enumerated 2020 · practices at Hannah Kretvix Counseling, LLC.

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

National Provider Identifier

1922648369

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Registry record

Entity type Individual (Type 1)

Name Hannah Kretvix

Credential LADC

Sex Female

Practice address 383 E Allen St Apt B, Winooski, VT, 05404

Phone (802) 345-7785

Fax (802) 488-6919

Enumeration date Jan 14, 2020

Last updated in NPPES Jan 6, 2022

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 151-0134088 (VT) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 089.134472 (VT) Primary

Other identifiers

Identifier	Type	State	Issuer
6702805	Medicaid	VT	-

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 Hannah Kretvix practice?

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

What is the NPI number for Hannah Kretvix?

The National Provider Identifier (NPI) for Hannah Kretvix is 1922648369, a Type 1 (individual) record in the CMS NPPES registry.

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Hannah Kretvix Counseling, LLC Clinical Social Worker · Winooski, VT NPI 1780344929

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-06.