Douglas Gregory, DC
NPI 1174030688 · Chiropractor · Riverdale, UT
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Gregory, DC is a Chiropractor provider in Riverdale, UT (NPI 1174030688).
Provider details
- NPI number
- 1174030688
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 10638431-1202 (UT)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-01-05
- Last updated
- 2019-06-11
Frequently asked questions
- What is Douglas Gregory's NPI number?
- Douglas Gregory's National Provider Identifier (NPI) is 1174030688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Gregory's specialty?
- Douglas Gregory is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Douglas Gregory located?
- Douglas Gregory's practice location on file with NPPES is 736 W Riverdale Road, Riverdale, UT 84405-3715.
- What is Douglas Gregory's phone number?
- The practice phone number listed in the NPPES registry for Douglas Gregory is (385) 288-0934.
- Does Douglas Gregory accept Medicare?
- Douglas Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Gregory's NPI active?
- Yes — Douglas Gregory's NPI (1174030688) is active in the NPPES registry as of the last update on 2019-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.