Daniel N O'Brien DC PLLC
NPI 1679114326 · Chiropractor · Arlington, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel N O'Brien DC PLLC is a Chiropractor organization in Arlington, WA (NPI 1679114326).
Provider details
- NPI number
- 1679114326
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Daniel O'Brien, Chiropractor(360) 435-5200
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Other names (DBA / former)
- Doing business as
- Arlington Chiropractic & Wellness
Registry dates
- Enumerated
- 2019-10-03
- Last updated
- 2019-10-03
Frequently asked questions
- What is Daniel N O'Brien DC PLLC's NPI number?
- Daniel N O'Brien DC PLLC's National Provider Identifier (NPI) is 1679114326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daniel N O'Brien DC PLLC?
- Daniel N O'Brien DC PLLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Daniel N O'Brien DC PLLC located?
- Daniel N O'Brien DC PLLC's practice location on file with NPPES is 113 W Division St, Arlington, WA 98223-1239.
- What is Daniel N O'Brien DC PLLC's phone number?
- The practice phone number listed in the NPPES registry for Daniel N O'Brien DC PLLC is (360) 435-5200.
- Does Daniel N O'Brien DC PLLC accept Medicare?
- Daniel N O'Brien DC PLLC 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 Daniel N O'Brien DC PLLC?
- The authorized official listed on Daniel N O'Brien DC PLLC's NPPES record is Daniel O'Brien, Chiropractor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daniel N O'Brien DC PLLC's NPI active?
- Yes — Daniel N O'Brien DC PLLC's NPI (1679114326) is active in the NPPES registry as of the last update on 2019-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.