IndividualActive
Julie Diaz, RN
NPI 1427313808 · Registered Nurse · Saginaw, MI
Julie Diaz, RN is a Registered Nurse provider in Saginaw, MI (NPI 1427313808).
Provider details
- NPI number
- 1427313808
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704211973 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
500 Hancock St
Saginaw, MI 48602-4224
Phone: (989) 797-3400
Street-level locationGet directions
Mailing address
1730 Brockway St
Saginaw, MI 48602-2647
Registry dates
- Enumerated
- 2012-07-11
- Last updated
- 2012-07-11
Frequently asked questions
- What is Julie Diaz's NPI number?
- Julie Diaz's National Provider Identifier (NPI) is 1427313808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Diaz's specialty?
- Julie Diaz is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Julie Diaz located?
- Julie Diaz's practice location on file with NPPES is 500 Hancock St, Saginaw, MI 48602-4224.
- What is Julie Diaz's phone number?
- The practice phone number listed in the NPPES registry for Julie Diaz is (989) 797-3400.
- Is Julie Diaz's NPI active?
- Yes — Julie Diaz's NPI (1427313808) is active in the NPPES registry as of the last update on 2012-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.