IndividualActive
John Tredici
NPI 1952079766 · Registered Nurse · Tucson, AZ
John Tredici is a Registered Nurse provider in Tucson, AZ (NPI 1952079766).
Provider details
- NPI number
- 1952079766
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- RN154553 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1625 N Campbell Ave
Tucson, AZ 85719-4330
Phone: (520) 694-0111
Street-level locationGet directions
Mailing address
1668 W Geranium Pl
Tucson, AZ 85737-7254
Registry dates
- Enumerated
- 2021-09-06
- Last updated
- 2021-09-06
- Certified
- 2021-09-06
Frequently asked questions
- What is John Tredici's NPI number?
- John Tredici's National Provider Identifier (NPI) is 1952079766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Tredici's specialty?
- John Tredici is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is John Tredici located?
- John Tredici's practice location on file with NPPES is 1625 N Campbell Ave, Tucson, AZ 85719-4330.
- What is John Tredici's phone number?
- The practice phone number listed in the NPPES registry for John Tredici is (520) 694-0111.
- Is John Tredici's NPI active?
- Yes — John Tredici's NPI (1952079766) is active in the NPPES registry as of the last update on 2021-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.