Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1881185924 Individual Practitioner Male Practitioner

Dr. Matthew Daniel Knudsen , ND

Naturopath • Portland, OR

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Knudsen, ND is a registered healthcare professional specializing in Naturopath in Portland, OR. Practice services are available at 1330 SE CESAR ESTRADA CHAVEZ BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1330 Se Cesar Estrada Chavez Blvd

Portland, OR 97214

Telephone 5032321100
Fax 5032327751
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Naturopath in Portland, OR

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 22.5 Yrs
Regional Practice Density
692 Specialists

Practicing in Portland, OR (1197 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: 2025-01-17
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

15 Associated Practitioners
Todd Wymer , LAC

Acupuncturist

NPI 1003224510

Licensed Acupuncturist

NPI 1083354799

Doctor of Naturopathic Medicine

NPI 1154874535

Doctor of Naturopathic Medicine, Licensed Acupuncturist

NPI 1184950602

Doctor of Naturopathic Medicine, Licensed Acupuncturist

NPI 1245244599

Doctor of Chiropractic

NPI 1255683512

Doctor of Naturopathic Medicine

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location January 22, 2025

Registered at 1330 SE CESAR ESTRADA CHAVEZ BLVD, PORTLAND, OR 97214 (Tel: 5032321100)

📍
Updated Business Mailing Address January 22, 2025

Registered at 3815 NE HASSALO ST, PORTLAND, OR 972322603 (Tel: 5035042153)

👤
Provider Name / Credentials Updated January 22, 2025

Recorded as MATTHEW KNUDSEN, ND

NPI Profile Active May 24, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location May 24, 2018

Registered at 3025 SW CORBETT AVE, PORTLAND, OR 972014858 (Tel: 5035521551)

📍
Updated Business Mailing Address May 24, 2018

Registered at 6491 SW CAPITOL HWY, PORTLAND, OR 972391939 (Tel: 5035042153)

👤
Provider Name / Credentials Updated May 24, 2018

Recorded as MATTHEW KNUDSEN, ND, MSCN, LMT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 24, 2018

Naturopath

🟢
Initial NPI Registration & Enumeration May 24, 2018

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: 1881185924
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2018
Last Update: January 22, 2025
Sole Proprietor: No

Mailing Address

3815 Ne Hassalo St

Portland, OR 972322603

Phone: 5035042153

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.