Diana Hasselfeld, N.P.
NPI 1528223849 · Occupational Health Clinical Nurse Specialist · Salt Lake City, UT
Diana Hasselfeld, N.P. is a Occupational Health Clinical Nurse Specialist provider in Salt Lake City, UT (NPI 1528223849).
Provider details
- NPI number
- 1528223849
- Entity type
- Individual
- Primary specialty
- Occupational Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 181802-4405 (UT)
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
18 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
- 2008-07-25
- Last updated
- 2008-07-25
Frequently asked questions
- What is Diana Hasselfeld's NPI number?
- Diana Hasselfeld's National Provider Identifier (NPI) is 1528223849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hasselfeld's specialty?
- Diana Hasselfeld is listed in the NPPES registry with a primary specialty of Occupational Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Hasselfeld located?
- Diana Hasselfeld's practice location on file with NPPES is 1678 Pioneer Rd, Salt Lake City, UT 84104-4205.
- What is Diana Hasselfeld's phone number?
- The practice phone number listed in the NPPES registry for Diana Hasselfeld is (801) 973-5053.
- Is Diana Hasselfeld's NPI active?
- Yes — Diana Hasselfeld's NPI (1528223849) is active in the NPPES registry as of the last update on 2008-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.