Kelly Hefti
NPI 1285855155 · Nurse Practitioner · Sioux Falls, SD
Kelly Hefti is a Nurse Practitioner provider in Sioux Falls, SD (NPI 1285855155).
Provider details
- NPI number
- 1285855155
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R025508 (SD)
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
- 2007-05-01
- Last updated
- 2007-10-22
Frequently asked questions
- What is Kelly Hefti's NPI number?
- Kelly Hefti's National Provider Identifier (NPI) is 1285855155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Hefti's specialty?
- Kelly Hefti is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kelly Hefti located?
- Kelly Hefti's practice location on file with NPPES is 900 E 54th St, Sioux Falls, SD 57104.
- What is Kelly Hefti's phone number?
- The practice phone number listed in the NPPES registry for Kelly Hefti is (605) 328-9300.
- Is Kelly Hefti's NPI active?
- Yes — Kelly Hefti's NPI (1285855155) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.