Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Fredericksen Naturopathic Clinic, Ps Inc

Naturopath in Renton, WA · enumerated 2018 · authorized official Mark Fredericksen, President.

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

National Provider Identifier

1255821997

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Fredericksen Naturopathic Clinic, Ps Inc

Other name <Unavail>

Practice address 2003 Maple Valley Hwy Ste 212, Renton, WA, 98057

Phone (425) 652-2430

Fax (425) 291-7899

Enumeration date May 17, 2018

Last updated in NPPES May 17, 2018

Taxonomy & classification

175F00000X Naturopath Other Service Providers · License 00000737 (WA) Primary

Authorized official

Name Mark Fredericksen

Title President

Phone (425) 652-2430

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

What type of organization is Fredericksen Naturopathic Clinic, Ps Inc?

Fredericksen Naturopathic Clinic, Ps Inc is registered in NPPES as a Naturopath (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-17.