Northern Illinois Clinical Laboratory, Ltd.
NPI 1598734022 · Clinical Medical Laboratory · Chicago, IL
Northern Illinois Clinical Laboratory, Ltd. is a Clinical Medical Laboratory organization in Chicago, IL (NPI 1598734022).
Provider details
- NPI number
- 1598734022
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Anna Welder, General Manager(847) 509-9779
Specialties & taxonomies
Laboratories
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
Other names (DBA / former)
- Doing business as
- Propath Laboratory
Registry dates
- Enumerated
- 2006-03-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Northern Illinois Clinical Laboratory, Ltd.'s NPI number?
- Northern Illinois Clinical Laboratory, Ltd.'s National Provider Identifier (NPI) is 1598734022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northern Illinois Clinical Laboratory, Ltd.?
- Northern Illinois Clinical Laboratory, Ltd. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Northern Illinois Clinical Laboratory, Ltd. located?
- Northern Illinois Clinical Laboratory, Ltd.'s practice location on file with NPPES is 7531 S Stony Island Ave, Chicago, IL 60649-3954.
- What is Northern Illinois Clinical Laboratory, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Northern Illinois Clinical Laboratory, Ltd. is (773) 947-7660.
- Who is the authorized official for Northern Illinois Clinical Laboratory, Ltd.?
- The authorized official listed on Northern Illinois Clinical Laboratory, Ltd.'s NPPES record is Anna Welder, General Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northern Illinois Clinical Laboratory, Ltd.'s NPI active?
- Yes — Northern Illinois Clinical Laboratory, Ltd.'s NPI (1598734022) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.