Diane Stewart, RN/C, APN
NPI 1992742514 · Adult Health Nurse Practitioner · Effingham, IL
Diane Stewart, RN/C, APN is a Adult Health Nurse Practitioner provider in Effingham, IL (NPI 1992742514).
Provider details
- NPI number
- 1992742514
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN/C, APN
- Sex
- Female
- Sole proprietor
- No
- License
- 041156989 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2006-06-01
- Last updated
- 2010-09-13
Frequently asked questions
- What is Diane Stewart's NPI number?
- Diane Stewart's National Provider Identifier (NPI) is 1992742514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Stewart's specialty?
- Diane Stewart is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Stewart located?
- Diane Stewart's practice location on file with NPPES is 1303 W Evergreen Ave, Effingham, IL 62401-1619.
- What is Diane Stewart's phone number?
- The practice phone number listed in the NPPES registry for Diane Stewart is (217) 342-3400.
- Is Diane Stewart's NPI active?
- Yes — Diane Stewart's NPI (1992742514) is active in the NPPES registry as of the last update on 2010-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.