Robert Keller, ARNP
NPI 1033282454 · Family Nurse Practitioner · Sisseton, SD
Robert Keller, ARNP is a Family Nurse Practitioner provider in Sisseton, SD (NPI 1033282454).
Provider details
- NPI number
- 1033282454
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- 3592P (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Keller's NPI number?
- Robert Keller's National Provider Identifier (NPI) is 1033282454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Keller's specialty?
- Robert Keller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Keller located?
- Robert Keller's practice location on file with NPPES is 5 E Chestnut St, Sisseton, SD 57262-1448.
- What is Robert Keller's phone number?
- The practice phone number listed in the NPPES registry for Robert Keller is (605) 698-7606.
- Is Robert Keller's NPI active?
- Yes — Robert Keller's NPI (1033282454) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.