Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275088015 Individual Practitioner Female Practitioner

Dr. Sterling Synnove Dorman Crittenden , ND

Naturopath • Portland, OR

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Sterling Crittenden, ND is a registered healthcare professional specializing in Naturopath in Portland, OR. Official NPI practice address is registered at 4605 NE FREMONT ST STE 204A.

Practice Location & Contact Primary Location

Practice Address

4605 Ne Fremont St Ste 204a

Portland, OR 972131715

Telephone 5037246730
Fax 8008786697
Associated Practice Facility / Clinic
🏢 Touchet Acupuncture Facility NPI 1659989069

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: 2026-05-31
Naturopath Primary Specialty

NUCC Taxonomy Code: 175F00000X

State License OR 4003

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.

Naturopath

NUCC Taxonomy Code: 175F00000X

State License HI ND-341-0

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.

Secondary Practice Locations

1135 Makawao Ave Ste 101

Makawao, HI 967687401

Phone: 5037246730

Career & Practice History Timeline

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

15 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 31, 2026

Naturopath (License #4003 in OR)

📍
Updated Practice Location July 06, 2023

Registered at 4605 NE FREMONT ST STE 204A, PORTLAND, OR 972131715 (Tel: 5037246730)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 06, 2023

Naturopath (License #ND-341-0 in HI)

📍
Updated Practice Location May 23, 2018

Registered at 827 NE ALBERTA ST, PORTLAND, OR 97211 (Tel: 5037246730)

NPI Profile Active June 23, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location June 23, 2017

Registered at 16144 SE HAPPY VALLEY TOWN CENTER DR STE 214, HAPPY VALLEY, OR 970864257 (Tel: 5036587715)

📍
Updated Business Mailing Address June 23, 2017

Registered at 515 NW SALTZMAN RD # 769, PORTLAND, OR 972296098 (Tel: (503) 724-6730)

👤
Provider Name / Credentials Updated June 23, 2017

Recorded as STERLING CRITTENDEN, ND

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 23, 2017

Naturopath (License #4003 in OR)

NPI Profile Active August 22, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location August 22, 2016

Registered at 9449 SW WEST HAVEN DR, PORTLAND, OR 972256758 (Tel: 5039971545)

📍
Updated Business Mailing Address August 22, 2016

Registered at 9449 SW WEST HAVEN DR, PORTLAND, OR 972256758 (Tel: 5039971545)

👤
Provider Name / Credentials Updated August 22, 2016

Recorded as STERLING DORMAN, ND

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2016

Naturopath (License #4003 in OR)

🟢
Initial NPI Registration & Enumeration August 22, 2016

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: 1275088015
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 22, 2016
Last Update: May 31, 2026
Sole Proprietor: Yes

Mailing Address

515 Nw Saltzman Rd # 769

Portland, OR 972296098

Phone: 5037246730

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.