Dianna Nielsen
NPI 1427516798 · Respiratory/Developmental/Rehabilitative Specialist/Technologist · Scottsdale, AZ
Dianna Nielsen is a Respiratory/Developmental/Rehabilitative Specialist/Technologist provider in Scottsdale, AZ (NPI 1427516798).
Provider details
- NPI number
- 1427516798
- Entity type
- Individual
- Primary specialty
- Respiratory/Developmental/Rehabilitative Specialist/TechnologistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- SCOS28626 (AZ)
Specialties & taxonomies
- Respiratory/Developmental/Rehabilitative Specialist/TechnologistPrimary225500000XLicense SCOS28626 (AZ)
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
7 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
- 2019-03-06
- Last updated
- 2019-03-06
Frequently asked questions
- What is Dianna Nielsen's NPI number?
- Dianna Nielsen's National Provider Identifier (NPI) is 1427516798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Nielsen's specialty?
- Dianna Nielsen is listed in the NPPES registry with a primary specialty of Respiratory/Developmental/Rehabilitative Specialist/Technologist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dianna Nielsen located?
- Dianna Nielsen's practice location on file with NPPES is 9689 N Hayden Rd Ste 100, Scottsdale, AZ 85258-1833.
- What is Dianna Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Dianna Nielsen is (480) 850-3120.
- Is Dianna Nielsen's NPI active?
- Yes — Dianna Nielsen's NPI (1427516798) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.