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Pornphun Slayden

Marriage & Family Therapist in Winooski, VT · enumerated 2017 · practices at Marathon Health LLC.

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

National Provider Identifier

1003335654

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Registry record

Entity type Individual (Type 1)
Name Pornphun Slayden
Sex Female
Practice address 20 Winooski Falls Way Ste 400, Winooski, VT, 05404
Phone (802) 857-0400
Enumeration date Sep 14, 2017
Last updated in NPPES Sep 7, 2022

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 123258 (CA) Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 12789279-3902 (UT) Primary

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 Pornphun Slayden?
The National Provider Identifier (NPI) for Pornphun Slayden is 1003335654, a Type 1 (individual) record in the CMS NPPES registry.
Where does Pornphun Slayden practice?
The practice location on file with NPPES is in Winooski, VT. 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 2022-09-07.