IndividualActive
Crystal Eng
NPI 1457761348 · Family Nurse Practitioner · Tucson, AZ
Provider details
- NPI number
- 1457761348
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN144979 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
7900 S J Stock Rd
Tucson, AZ 85746-7012
Phone: (520) 295-2550
Fax: (250) 295-2567
Street-level locationGet directions
Mailing address
7900 S. J Stock Rd
Tucson, AZ 85746
Registry dates
- Enumerated
- 2014-05-01
- Last updated
- 2024-09-03
- Certified
- 2024-09-03
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.