Dr Douglas C Kiefer & Associates PC.
NPI 1881719474 · Optometrist · Loveland, CO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr Douglas C Kiefer & Associates PC. is a Optometrist organization in Loveland, CO (NPI 1881719474).
Provider details
- NPI number
- 1881719474
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Douglas Kiefer, Owner(970) 226-0540
- License
- 1268 (CO)
Specialties & taxonomies
Eye and Vision Services 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
- 2007-03-20
- Last updated
- 2014-05-20
Frequently asked questions
- What is Dr Douglas C Kiefer & Associates PC.'s NPI number?
- Dr Douglas C Kiefer & Associates PC.'s National Provider Identifier (NPI) is 1881719474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Douglas C Kiefer & Associates PC.?
- Dr Douglas C Kiefer & Associates PC. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr Douglas C Kiefer & Associates PC. located?
- Dr Douglas C Kiefer & Associates PC.'s practice location on file with NPPES is 5943 Sky Pond Dr, Unit E100, Loveland, CO 80538.
- What is Dr Douglas C Kiefer & Associates PC.'s phone number?
- The practice phone number listed in the NPPES registry for Dr Douglas C Kiefer & Associates PC. is (970) 667-1866.
- Does Dr Douglas C Kiefer & Associates PC. accept Medicare?
- Dr Douglas C Kiefer & Associates PC. 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 Dr Douglas C Kiefer & Associates PC.?
- The authorized official listed on Dr Douglas C Kiefer & Associates PC.'s NPPES record is Douglas Kiefer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Douglas C Kiefer & Associates PC.'s NPI active?
- Yes — Dr Douglas C Kiefer & Associates PC.'s NPI (1881719474) is active in the NPPES registry as of the last update on 2014-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.