DR. MASON EDWARD WALLACE ND
NPI 1184094138
Naturopath in Federal Way, WA

Active since October 02, 2015
33431 13TH PL S, FEDERAL WAY, WA 98003(253) 874-7634(253) 874-7635 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 7, 2020, Nov 29, 2017, Oct 2, 2015 (3 updates tracked since 2015).

About Dr. Mason Edward Wallace Nd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MASON EDWARD WALLACE ND (NPI 1184094138) is an individual naturopath provider in Federal Way, Washington, licensed in Washington (NT60601241) and active in the NPI registry since October 2015. He maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1184094138
Entity TypeIndividualMale
Primary Taxonomy175F00000X
Provider Legal NameDR. MASON EDWARD WALLACECredential: ND
Location Address33431 13TH PL SFederal Way, WA 98003-6357
Mailing Address955 Powell Ave SwRenton, WA 98057-2908 · (425) 277-1311 · Fax (425) 277-1566
Fax(253) 874-7635
Sole ProprietorNo
Enumeration DateOctober 2, 2015
Last NPPES UpdateJanuary 17, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2025
NPI 1184094138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNaturopathOther Service Providers
Taxonomy Code175F00000X
License Licensed in WA · NT60601241
Definition

Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.

33431 13TH PL S, Federal Way, WA 98003

Secondary Practice Location 1

Location 13670 Stone Way NSeattle, WA 98103-8004 · Phone (573) 353-3242

Accepted Insurance

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
33431 13TH PL S
FEDERAL WAY, WA 98003
Nurse Practitioner
33431 13TH PL S
FEDERAL WAY, WA 98003
Registered Nurse
33431 13TH PL S
FEDERAL WAY, WA 98003
Nurse Practitioner
33431 13TH PL S
FEDERAL WAY, WA 98003
Dentist
33431 13TH PL S
FEDERAL WAY, WA 98003
Family Medicine
33431 13TH PL S
FEDERAL WAY, WA 98003
Family Medicine
33431 13TH PL S
FEDERAL WAY, WA 98003
Nurse Practitioner
33431 13TH PL S
FEDERAL WAY, WA 98003

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mason Wallace's NPI number?

The NPI number for Mason Wallace is 1184094138. It was assigned to this individual provider in the NPPES registry on October 2, 2015.

Where is Mason Wallace located?

Mason Wallace practices at 33431 13th Pl S, Federal Way, WA 98003. The listed phone number is (253) 874-7634.

What is Mason Wallace's specialty?

The primary specialty registered for this NPI is Naturopath with taxonomy code 175F00000X.

What insurance does Mason Wallace accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Mason Wallace as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mason Wallace was last updated on January 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.