Nancy Neff, P.T.
NPI 1386868248 · Physical Therapist · Sioux Falls, SD
Nancy Neff, P.T. is a Physical Therapist provider in Sioux Falls, SD (NPI 1386868248).
Provider details
- NPI number
- 1386868248
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service 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
83% 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
- 2007-04-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Neff's NPI number?
- Nancy Neff's National Provider Identifier (NPI) is 1386868248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Neff's specialty?
- Nancy Neff is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nancy Neff located?
- Nancy Neff's practice location on file with NPPES is 2501 W 26th St, Sioux Falls, SD 57105-2446.
- What is Nancy Neff's phone number?
- The practice phone number listed in the NPPES registry for Nancy Neff is (605) 782-2300.
- Is Nancy Neff's NPI active?
- Yes — Nancy Neff's NPI (1386868248) 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.