Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1689341638 Individual Practitioner Female Practitioner

Dr. Brenna Theresa Marie Gray , DC

Chiropractor • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Brenna Gray, DC is a registered healthcare professional specializing in Chiropractor in Seattle, WA. Practice services are available at 417 E PINE ST STE P under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

417 E Pine St Ste P

Seattle, WA 981222378

Telephone 2068512242
Fax 2057086472
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.0 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
362 Specialists

Practicing in Seattle, WA (3154 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: 2025-12-04
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License WA CH61366540

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

7 Associated Practitioners
William Hammett , LMT

Massage Therapist

NPI 1083264568

Licensed Massage Therapist

Isak Swearingen , LMP

Massage Therapist

NPI 1306275292

Licensed Massage Practitioner

Kim Major

Mechanotherapist

NPI 1386377208
Vala Stimson

Massage Therapist

NPI 1518821198
NPI 1528306867

Doctor of Chiropractic

Sean Dubs , LMT

Massage Therapist

NPI 1629560735

Licensed Massage Therapist

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location December 04, 2025

Registered at 417 E PINE ST STE P, SEATTLE, WA 981222378 (Tel: 2068512242)

📍
Updated Business Mailing Address December 04, 2025

Registered at 417 E PINE ST STE P, SEATTLE, WA 981222378 (Tel: 2068512242)

📍
Updated Practice Location May 15, 2025

Registered at 5429 RUSSELL AVE NW STE 300, SEATTLE, WA 981074010 (Tel: 2067836000)

📍
Updated Business Mailing Address May 15, 2025

Registered at 5429 RUSSELL AVE NW STE 300, SEATTLE, WA 981074010 (Tel: 2067836000)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2025

Chiropractor (License #CH61366540 in WA)

NPI Profile Active August 26, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location August 26, 2021

Registered at 507 W TOWN CENTER BLVD, CHAMPAIGN, IL 618221248 (Tel: 2179540424)

📍
Updated Business Mailing Address August 26, 2021

Registered at 414 W JEFFERSON AVE, EFFINGHAM, IL 624012336 (Tel: 2173427222)

👤
Provider Name / Credentials Updated August 26, 2021

Recorded as BRENNA GRAY, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 26, 2021

Chiropractor (License #38013731 in IL)

🟢
Initial NPI Registration & Enumeration August 26, 2021

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: 1689341638
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 26, 2021
Last Update: December 04, 2025
Sole Proprietor: No

Mailing Address

417 E Pine St Ste P

Seattle, WA 981222378

Phone: 2068512242

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.