DR. STERLING SYNNOVE DORMAN CRITTENDEN ND
NPI 1275088015
Naturopath in Portland, OR

Active since August 22, 2016
4605 NE FREMONT ST STE 204A, PORTLAND, OR 97213(503) 724-6730(800) 878-6697 Get Directions Write a Review

NPPES record last updated: May 31, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 31, 2026, Jul 6, 2023, May 23, 2018 and 3 more (6 updates tracked since 2016).

About Dr. Sterling Synnove Dorman Crittenden Nd NPPES

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

DR. STERLING SYNNOVE DORMAN CRITTENDEN ND (NPI 1275088015) is an individual naturopath provider in Portland, Oregon, licensed in Oregon (4003) and active in the NPI registry since August 2016. She maintains a secondary practice location in Makawao.

NPPES Registry Identity

NPI1275088015
Entity TypeIndividualFemale
Primary Taxonomy175F00000X
Provider Legal NameDR. STERLING SYNNOVE DORMAN CRITTENDENCredential: ND
Location Address4605 NE FREMONT ST STE 204APortland, OR 97213-1715
Mailing Address515 Nw Saltzman Rd # 769Portland, OR 97229-6098 · (503) 724-6730 · Fax (800) 878-6697
Fax(800) 878-6697
Sole ProprietorYes
Enumeration DateAugust 22, 2016
Last NPPES UpdateMay 31, 20266 updates tracked since enumeration
NPPES CertifiedMay 31, 2026
NPI 1275088015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNaturopathOther Service Providers
Taxonomy Code175F00000X
Licenses Licensed in OR · 4003 Licensed in HI · ND-341-0
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.
4605 NE FREMONT ST STE 204A, Portland, OR 97213

Secondary Practice Location 1

Location 11135 Makawao Ave Ste 101Makawao, HI 96768-7401 · Phone (503) 724-6730 · Fax (800) 878-6697

Accepted Insurance

Other Providers at the Same Location NPPES

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

Acupuncturist
4605 NE FREMONT ST STE 204A
PORTLAND, OR 97213

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 Sterling Crittenden's NPI number?

The NPI number for Sterling Crittenden is 1275088015. It was assigned to this individual provider in the NPPES registry on August 22, 2016.

Where is Sterling Crittenden located?

Sterling Crittenden practices at 4605 NE Fremont St Ste 204A, Portland, OR 97213. The listed phone number is (503) 724-6730.

What is Sterling Crittenden's specialty?

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

What insurance does Sterling Crittenden accept?

Health plans from Kaiser Permanente, PacificSource Health Plans and Providence Health Plan list Sterling Crittenden 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 Sterling Crittenden was last updated on May 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.