Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1053023846 Individual Practitioner Female Practitioner

Dr. Katherine Elizabeth Gaston Mattax , ND

Naturopath • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Katherine Mattax, ND is a registered healthcare professional specializing in Naturopath in Seattle, WA. Practice services are available at 5470 SHILSHOLE AVE NW STE 500 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

5470 Shilshole Ave Nw Ste 500

Seattle, WA 981074040

Telephone 2062796390
Associated Practice Facility / Clinic
🏢 Rak Family Medicine Pllc Facility NPI 1538645106

Specialty Benchmarks & Practice Insights

Comparative analytics for Naturopath in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 6.0 Yrs
State Avg: 21.7 Yrs
Regional Practice Density
534 Specialists

Practicing in Seattle, WA (1555 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2023-11-02
Naturopath Primary Specialty

NUCC Taxonomy Code: 175F00000X

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

8 Associated Practitioners
NPI 1245872753

Doctor of Naturopathic Medicine

NPI 1255158226

Doctor of Naturopathic Medicine

NPI 1275048027

Doctor of Naturopathic Medicine

NPI 1447871819

Doctor of Naturopathic Medicine

NPI 1649729856

Doctor of Naturopathic Medicine

Kailina Mastroianni

Acupuncturist

NPI 1790254092

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location November 02, 2023

Registered at 5470 SHILSHOLE AVE NW STE 500, SEATTLE, WA 981074040 (Tel: 2062796390)

📍
Updated Business Mailing Address November 02, 2023

Registered at 11740 24TH AVE NE, SEATTLE, WA 981255214 (Tel: 4178605068)

NPI Profile Active December 23, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location December 23, 2022

Registered at 5414 BARNES AVE NW STE 1, SEATTLE, WA 981073839 (Tel: 2062796390)

📍
Updated Business Mailing Address December 23, 2022

Registered at 5414 BARNES AVE NW STE 1, SEATTLE, WA 981073839 (Tel: 2062796390)

👤
Provider Name / Credentials Updated December 23, 2022

Recorded as KATHERINE MATTAX, ND

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 23, 2022

Naturopath

🟢
Initial NPI Registration & Enumeration December 23, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1053023846
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 23, 2022
Last Update: November 02, 2023
Sole Proprietor: Yes

Mailing Address

11740 24th Ave Ne

Seattle, WA 981255214

Phone: 4178605068

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.