Crystal Eng
NPI 1457761348 · Family Nurse Practitioner · Tucson, AZ
Crystal Eng is a Family Nurse Practitioner provider in Tucson, AZ (NPI 1457761348).
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
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
Mailing address
Registry dates
- Enumerated
- 2014-05-01
- Last updated
- 2024-09-03
- Certified
- 2024-09-03
Frequently asked questions
- What is Crystal Eng's NPI number?
- Crystal Eng's National Provider Identifier (NPI) is 1457761348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Eng's specialty?
- Crystal Eng is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Eng located?
- Crystal Eng's practice location on file with NPPES is 7900 S J Stock Rd, Tucson, AZ 85746-7012.
- What is Crystal Eng's phone number?
- The practice phone number listed in the NPPES registry for Crystal Eng is (520) 295-2550.
- Is Crystal Eng's NPI active?
- Yes — Crystal Eng's NPI (1457761348) is active in the NPPES registry as of the last update on 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.