MATTHEW D. KNUDSEN ND – NPI #1881185924
Naturopath

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.

MATTHEW KNUDSEN is a naturopath provider located in PORTLAND, OR. NPPES has assigned the NPI number 1881185924 to MATTHEW KNUDSEN on May 24, 2018. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 175F00000X from the Health Care Provider Taxonomy code set, which is classified as Naturopath.

The NPI profile was last updated on Jan 22, 2025. See the complete NPI profile for MATTHEW KNUDSEN below.

NPI Profile for
MATTHEW D. KNUDSEN

NPI Number
1881185924
Enumeration Date

(more than 8 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
MATTHEW D. KNUDSEN
Credentials
ND
Primary location
1330 SE CESAR ESTRADA CHAVEZ BLVD
PORTLAND, OR 97214
Phone: (503) 232-1100 Fax: (503) 232-7751
Mailing address
3815 NE HASSALO ST
PORTLAND, OR 97232-2603
Phone: (503) 504-2153 Fax:
Sole Proprietor
No
Updated
Certification Date
Jan 17, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
175F00000X
- Naturopath (Primary)
OR

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.