Stefan Black DC LLC
NPI 1801156179 · Chiropractor · Seattle, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefan Black DC LLC is a Chiropractor organization in Seattle, WA (NPI 1801156179).
Provider details
- NPI number
- 1801156179
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Stefan Black, Owner(206) 841-4031
- License
- CH00034220 (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
14 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
- 2012-05-21
- Last updated
- 2012-05-21
Frequently asked questions
- What is Stefan Black DC LLC's NPI number?
- Stefan Black DC LLC's National Provider Identifier (NPI) is 1801156179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stefan Black DC LLC?
- Stefan Black DC LLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Stefan Black DC LLC located?
- Stefan Black DC LLC's practice location on file with NPPES is 8827 31st Ave Sw # 1, Seattle, WA 98126-3718.
- What is Stefan Black DC LLC's phone number?
- The practice phone number listed in the NPPES registry for Stefan Black DC LLC is (206) 841-4031.
- Does Stefan Black DC LLC accept Medicare?
- Stefan Black DC LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Stefan Black DC LLC?
- The authorized official listed on Stefan Black DC LLC's NPPES record is Stefan Black, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stefan Black DC LLC's NPI active?
- Yes — Stefan Black DC LLC's NPI (1801156179) is active in the NPPES registry as of the last update on 2012-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.