Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katarina Guzman, ND, LMT

Naturopath in Kirkland, WA · enumerated 2017.

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

National Provider Identifier

1477063063

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Registry record

Entity type Individual (Type 1)

Name Katarina Guzman

Credential ND, LMT

Sex Female

Practice address 634 7th Ave, Kirkland, WA, 98033

Phone (541) 406-0550

Enumeration date Oct 9, 2017

Last updated in NPPES Dec 20, 2021

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA60791828 (WA) Secondary

175F00000X Naturopath Other Service Providers · License NT61230599 (WA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Katarina Guzman practice?

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

What is the NPI number for Katarina Guzman?

The National Provider Identifier (NPI) for Katarina Guzman is 1477063063, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-20.