Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1982688545 Individual Practitioner Female Practitioner

Dr. Gretchen Karin Blyss , BA, DC

Chiropractor • Portland, OR

Professional Overview & Biography Verified Profile Summary

Dr. Gretchen Blyss, BA, DC is a registered healthcare professional specializing in Chiropractor in Portland, OR. Practice services are available at 111 SW COLUMBIA ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

111 Sw Columbia St
Suite 100

Portland, OR 972015848

Telephone 5032220551
Fax 5032249619
Associated Practice Facility / Clinic
🏢 Aaron Annis Facility NPI 1306104484

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Portland, OR

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.1 Yrs
State Avg: 22.2 Yrs
Regional Practice Density
594 Specialists

Practicing in Portland, OR (1950 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

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License OR 713587

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Practice Associates & Co-Workers

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

3 Associated Practitioners
Shay Law , LMT LLC

Massage Therapist

NPI 1316242332

LMTLLC

NPI 1437492832

Doctor of Chiropractic

NPI 1760529564

Doctor of Naturopathic Medicine

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active February 14, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location February 14, 2011

Registered at 111 SW COLUMBIA ST, SUITE 100, PORTLAND, OR 972015848 (Tel: 5032220551)

📍
Updated Business Mailing Address February 14, 2011

Registered at 111 SW COLUMBIA ST, SUITE 100, PORTLAND, OR 972015848 (Tel: 5032220551)

👤
Provider Name / Credentials Updated February 14, 2011

Recorded as GRETCHEN BLYSS, BA, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 14, 2011

Chiropractor (License #713587 in OR)

🟢
Initial NPI Registration & Enumeration December 06, 2005

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: 1982688545
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 06, 2005
Last Update: February 14, 2011
Sole Proprietor: Yes

Mailing Address

111 Sw Columbia St, Suite 100

Portland, OR 972015848

Phone: 5032220551

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.