OrganizationActive
United Dl II
NPI 1780344911 · Clinical Medical Laboratory · Evanston, IL
United Dl II is a Clinical Medical Laboratory organization in Evanston, IL (NPI 1780344911).
Provider details
- NPI number
- 1780344911
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Stephan Erdelyi, President(847) 346-5070
Specialties & taxonomies
Laboratories
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
2521 Gross Point Rd Ste 5
Evanston, IL 60201-4993
Phone: (312) 890-4340
Approximate (ZIP-level) locationGet directions
Mailing address
2521 Gross Point Rd Ste 1b
Evanston, IL 60201-4993
Registry dates
- Enumerated
- 2021-12-29
- Last updated
- 2021-12-29
- Certified
- 2021-12-29
Frequently asked questions
- What is United Dl II's NPI number?
- United Dl II's National Provider Identifier (NPI) is 1780344911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is United Dl II?
- United Dl II is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is United Dl II located?
- United Dl II's practice location on file with NPPES is 2521 Gross Point Rd Ste 5, Evanston, IL 60201-4993.
- What is United Dl II's phone number?
- The practice phone number listed in the NPPES registry for United Dl II is (312) 890-4340.
- Who is the authorized official for United Dl II?
- The authorized official listed on United Dl II's NPPES record is Stephan Erdelyi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is United Dl II's NPI active?
- Yes — United Dl II's NPI (1780344911) is active in the NPPES registry as of the last update on 2021-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.