Grant Spencer, D.C.
NPI 1528176708 · Chiropractor · Estes Park, CO
Grant Spencer, D.C. is a Chiropractor provider in Estes Park, CO (NPI 1528176708).
Provider details
- NPI number
- 1528176708
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- CO6045 (CO)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
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
2 documented practice locations
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
Additional practice locations (1)
- 351 Moraine Ave Ste aEstes Park, CO 80517-8044Phone: (262) 951-1468Fax: (262) 363-9556
Registry dates
- Enumerated
- 2006-08-28
- Last updated
- 2022-10-12
- Certified
- 2022-10-12
Frequently asked questions
- What is Grant Spencer's NPI number?
- Grant Spencer's National Provider Identifier (NPI) is 1528176708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Spencer's specialty?
- Grant Spencer is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Grant Spencer located?
- Grant Spencer's practice location on file with NPPES is 930 Big Thompson Ave, Estes Park, CO 80517-8905.
- What is Grant Spencer's phone number?
- The practice phone number listed in the NPPES registry for Grant Spencer is (970) 646-6217.
- Is Grant Spencer's NPI active?
- Yes — Grant Spencer's NPI (1528176708) is active in the NPPES registry as of the last update on 2022-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.