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Dr. Mark Mcdaniels

Exclusive Provider Organization in Renton, WA · enumerated 2016 · authorized official Sonya Yamamoto, Front Office.

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

National Provider Identifier

1386199867

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. Mark Mcdaniels
Practice address 350 S 38th Ct, Suite 225, Renton, WA, 98055
Phone (425) 271-1515
Fax (425) 228-4146
Enumeration date Aug 24, 2016
Last updated in NPPES Aug 24, 2016

Taxonomy & classification

302F00000X Exclusive Provider Organization Managed Care Organizations · License DE00006052 (WA) Primary

Authorized official

Name Sonya Yamamoto
Title Front Office
Phone (425) 271-1515

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

Who is the authorized official for Dr. Mark Mcdaniels?
NPPES lists Sonya Yamamoto (Front Office) as the authorized official for this organization.
What is the NPI number for Dr. Mark Mcdaniels?
The NPI for Dr. Mark Mcdaniels is 1386199867, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-24.