Dennis Day, DC
NPI 1083759054 · Chiropractor · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Day, DC is a Chiropractor provider in Scottsdale, AZ (NPI 1083759054).
Provider details
- NPI number
- 1083759054
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4625 (AZ)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-20
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Dennis Day's NPI number?
- Dennis Day's National Provider Identifier (NPI) is 1083759054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Day's specialty?
- Dennis Day is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Dennis Day located?
- Dennis Day's practice location on file with NPPES is 2629 N Scottsdale Rd Ste 200, Scottsdale, AZ 85257-1370.
- What is Dennis Day's phone number?
- The practice phone number listed in the NPPES registry for Dennis Day is (623) 334-4000.
- Does Dennis Day accept Medicare?
- Dennis Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Day's NPI active?
- Yes — Dennis Day's NPI (1083759054) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.