Elissa Horvath, NP
NPI 1861216087 · Family Nurse Practitioner · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elissa Horvath, NP is a Family Nurse Practitioner provider in Oak Lawn, IL (NPI 1861216087).
Provider details
- NPI number
- 1861216087
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209.030225 (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
1 yr 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
- 2024-11-13
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Frequently asked questions
- What is Elissa Horvath's NPI number?
- Elissa Horvath's National Provider Identifier (NPI) is 1861216087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elissa Horvath's specialty?
- Elissa Horvath is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elissa Horvath located?
- Elissa Horvath's practice location on file with NPPES is 4400 W 95th St Ste 308, Oak Lawn, IL 60453-2660.
- What is Elissa Horvath's phone number?
- The practice phone number listed in the NPPES registry for Elissa Horvath is (708) 346-4040.
- Does Elissa Horvath accept Medicare?
- Elissa Horvath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elissa Horvath's NPI active?
- Yes — Elissa Horvath's NPI (1861216087) is active in the NPPES registry as of the last update on 2026-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.