OrganizationActive
Onsite Home Health LLC
NPI 1285587907 · Home Health Agency · Evanston, IL
Onsite Home Health LLC is a Home Health Agency organization in Evanston, IL (NPI 1285587907).
Provider details
- NPI number
- 1285587907
- Entity type
- Organization
- Primary specialty
- Home Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Stephan Erdelyi, President(847) 346-5070
Specialties & taxonomies
Agencies
- Case Management Agency251B00000X
Agencies
- Home Infusion Agency251F00000X
Agencies
- Nursing Care Agency251J00000X
Agencies
- Public Health or Welfare Agency251K00000X
Agencies
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2521 Gross Point Rd Ste 1
Evanston, IL 60201-4993
Phone: (312) 890-4340
Approximate (ZIP-level) locationGet directions
Mailing address
2521 Gross Point Rd Ste 1
Evanston, IL 60201-4993
Registry dates
- Enumerated
- 2026-02-20
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Onsite Home Health LLC's NPI number?
- Onsite Home Health LLC's National Provider Identifier (NPI) is 1285587907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Onsite Home Health LLC?
- Onsite Home Health LLC is classified in the NPPES registry as Home Health Agency (Agencies).
- Where is Onsite Home Health LLC located?
- Onsite Home Health LLC's practice location on file with NPPES is 2521 Gross Point Rd Ste 1, Evanston, IL 60201-4993.
- What is Onsite Home Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Onsite Home Health LLC is (312) 890-4340.
- Who is the authorized official for Onsite Home Health LLC?
- The authorized official listed on Onsite Home Health LLC's NPPES record is Stephan Erdelyi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Onsite Home Health LLC's NPI active?
- Yes — Onsite Home Health LLC's NPI (1285587907) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.