IndividualActive
Anton Kiefer, RN, BSN
NPI 1497002737 · Registered Nurse · Sierra Vista, AZ
Anton Kiefer, RN, BSN is a Registered Nurse provider in Sierra Vista, AZ (NPI 1497002737).
Provider details
- NPI number
- 1497002737
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, BSN
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN163012 (AZ)
Specialties & taxonomies
Nursing Service 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
4250 E Busby Dr
#617
Sierra Vista, AZ 85635-3974
Phone: (312) 479-7664
Street-level locationGet directions
Mailing address
4250 E Busby Dr
Sierra Vista, AZ 85635-3974
Registry dates
- Enumerated
- 2012-08-06
- Last updated
- 2012-08-06
Frequently asked questions
- What is Anton Kiefer's NPI number?
- Anton Kiefer's National Provider Identifier (NPI) is 1497002737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anton Kiefer's specialty?
- Anton Kiefer is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Anton Kiefer located?
- Anton Kiefer's practice location on file with NPPES is 4250 E Busby Dr, Sierra Vista, AZ 85635-3974.
- What is Anton Kiefer's phone number?
- The practice phone number listed in the NPPES registry for Anton Kiefer is (312) 479-7664.
- Is Anton Kiefer's NPI active?
- Yes — Anton Kiefer's NPI (1497002737) is active in the NPPES registry as of the last update on 2012-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.