Sylvan Chiropractic Clinic, LLC
NPI 1104094432 · Chiropractor · Portland, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sylvan Chiropractic Clinic, LLC is a Chiropractor organization in Portland, OR (NPI 1104094432).
Provider details
- NPI number
- 1104094432
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Seth Alley, Clinic Director/Owner(503) 297-4447
- License
- 27 3668 (OR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2008-02-20
- Last updated
- 2013-01-28
Frequently asked questions
- What is Sylvan Chiropractic Clinic, LLC's NPI number?
- Sylvan Chiropractic Clinic, LLC's National Provider Identifier (NPI) is 1104094432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sylvan Chiropractic Clinic, LLC?
- Sylvan Chiropractic Clinic, LLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Sylvan Chiropractic Clinic, LLC located?
- Sylvan Chiropractic Clinic, LLC's practice location on file with NPPES is 5440 Sw Westgate Dr, Portland, OR 97221-2420.
- What is Sylvan Chiropractic Clinic, LLC's phone number?
- The practice phone number listed in the NPPES registry for Sylvan Chiropractic Clinic, LLC is (503) 297-4447.
- Does Sylvan Chiropractic Clinic, LLC accept Medicare?
- Sylvan Chiropractic Clinic, 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 Sylvan Chiropractic Clinic, LLC?
- The authorized official listed on Sylvan Chiropractic Clinic, LLC's NPPES record is Seth Alley, Clinic Director/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sylvan Chiropractic Clinic, LLC's NPI active?
- Yes — Sylvan Chiropractic Clinic, LLC's NPI (1104094432) is active in the NPPES registry as of the last update on 2013-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.