Rosa Diaz, N.P.
NPI 1770745739 · Nurse Practitioner · Park Ridge, IL
Rosa Diaz, N.P. is a Nurse Practitioner provider in Park Ridge, IL (NPI 1770745739).
Provider details
- NPI number
- 1770745739
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 209001810 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-06-30
- Last updated
- 2022-06-27
- Certified
- 2022-06-27
Frequently asked questions
- What is Rosa Diaz's NPI number?
- Rosa Diaz's National Provider Identifier (NPI) is 1770745739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosa Diaz's specialty?
- Rosa Diaz is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosa Diaz located?
- Rosa Diaz's practice location on file with NPPES is 1775 Dempster St, Park Ridge, IL 60068-1143.
- What is Rosa Diaz's phone number?
- The practice phone number listed in the NPPES registry for Rosa Diaz is (847) 723-5313.
- Is Rosa Diaz's NPI active?
- Yes — Rosa Diaz's NPI (1770745739) is active in the NPPES registry as of the last update on 2022-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.