OrganizationActive
Avant Chiropractic
NPI 1336348572 · Chiropractor · Seattle, WA
Avant Chiropractic is a Chiropractor organization in Seattle, WA (NPI 1336348572).
Provider details
- NPI number
- 1336348572
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Michael Mackinnon, Owner(206) 826-1005
- License
- CH00033810 (WA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3611 Woodland Park Ave N
Seattle, WA 98103-7905
Phone: (206) 826-1005
Fax: (206) 826-1289
Street-level locationGet directions
Mailing address
3611 Woodland Park Ave N
Seattle, WA 98103-7905
Registry dates
- Enumerated
- 2007-07-17
- Last updated
- 2007-07-17
Frequently asked questions
- What is Avant Chiropractic's NPI number?
- Avant Chiropractic's National Provider Identifier (NPI) is 1336348572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Avant Chiropractic?
- Avant Chiropractic is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Avant Chiropractic located?
- Avant Chiropractic's practice location on file with NPPES is 3611 Woodland Park Ave N, Seattle, WA 98103-7905.
- What is Avant Chiropractic's phone number?
- The practice phone number listed in the NPPES registry for Avant Chiropractic is (206) 826-1005.
- Who is the authorized official for Avant Chiropractic?
- The authorized official listed on Avant Chiropractic's NPPES record is Michael Mackinnon, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Avant Chiropractic's NPI active?
- Yes — Avant Chiropractic's NPI (1336348572) is active in the NPPES registry as of the last update on 2007-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.