Brenna Gray, DC
NPI 1689341638 · Chiropractor · Seattle, WA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brenna Gray, DC is a Chiropractor provider in Seattle, WA (NPI 1689341638).
Provider details
- NPI number
- 1689341638
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Female
- Sole proprietor
- No
- License
- CH61366540 (WA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-26
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Brenna Gray's NPI number?
- Brenna Gray's National Provider Identifier (NPI) is 1689341638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenna Gray's specialty?
- Brenna Gray is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Brenna Gray located?
- Brenna Gray's practice location on file with NPPES is 417 E Pine St Ste P, Seattle, WA 98122-2378.
- What is Brenna Gray's phone number?
- The practice phone number listed in the NPPES registry for Brenna Gray is (206) 851-2242.
- Does Brenna Gray accept Medicare?
- Brenna Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brenna Gray's NPI active?
- Yes — Brenna Gray's NPI (1689341638) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.