IndividualActive
Joyce Diaz
NPI 1316745805 · Nurse's Aide · Rock Island, IL
Joyce Diaz is a Nurse's Aide provider in Rock Island, IL (NPI 1316745805).
Provider details
- NPI number
- 1316745805
- Entity type
- Individual
- Primary specialty
- Nurse's AideNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
2701 17th St
Rock Island, IL 61201-5351
Phone: (309) 779-3000
Street-level locationGet directions
Mailing address
4600 3rd St
Moline, IL 61265-6106
Registry dates
- Enumerated
- 2025-03-03
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Joyce Diaz's NPI number?
- Joyce Diaz's National Provider Identifier (NPI) is 1316745805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Diaz's specialty?
- Joyce Diaz is listed in the NPPES registry with a primary specialty of Nurse's Aide (Nursing Service Related Providers).
- Where is Joyce Diaz located?
- Joyce Diaz's practice location on file with NPPES is 2701 17th St, Rock Island, IL 61201-5351.
- What is Joyce Diaz's phone number?
- The practice phone number listed in the NPPES registry for Joyce Diaz is (309) 779-3000.
- Is Joyce Diaz's NPI active?
- Yes — Joyce Diaz's NPI (1316745805) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.