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Ryan Day, D.C.
NPI 1336499649 · Chiropractor · Lakewood, CO
Ryan Day, D.C. is a Chiropractor provider in Lakewood, CO (NPI 1336499649).
Provider details
- NPI number
- 1336499649
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6906 (CO)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
390 Union Blvd
Suite 650
Lakewood, CO 80228
Phone: (720) 579-8620
Street-level locationGet directions
Mailing address
7310 Little Fawn Way
Littleton, CO 80125
Registry dates
- Enumerated
- 2012-09-13
- Last updated
- 2012-09-13
Frequently asked questions
- What is Ryan Day's NPI number?
- Ryan Day's National Provider Identifier (NPI) is 1336499649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Day's specialty?
- Ryan Day is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Ryan Day located?
- Ryan Day's practice location on file with NPPES is 390 Union Blvd, Lakewood, CO 80228.
- What is Ryan Day's phone number?
- The practice phone number listed in the NPPES registry for Ryan Day is (720) 579-8620.
- Is Ryan Day's NPI active?
- Yes — Ryan Day's NPI (1336499649) is active in the NPPES registry as of the last update on 2012-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.