OrganizationActive
Unimed, Ltd
NPI 1205849718 · Diagnostic Radiology Physician · Chicago, IL
Unimed, Ltd is a Diagnostic Radiology Physician organization in Chicago, IL (NPI 1205849718).
Provider details
- NPI number
- 1205849718
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Grossman, President(312) 791-2000
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2929 S Ellis Ave
Chicago, IL 60616-3395
Phone: (312) 791-2000
Street-level locationGet directions
Mailing address
2929 S Ellis Ave
Chicago, IL 60616-3395
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2007-10-05
Frequently asked questions
- What is Unimed, Ltd's NPI number?
- Unimed, Ltd's National Provider Identifier (NPI) is 1205849718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Unimed, Ltd?
- Unimed, Ltd is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Unimed, Ltd located?
- Unimed, Ltd's practice location on file with NPPES is 2929 S Ellis Ave, Chicago, IL 60616-3395.
- What is Unimed, Ltd's phone number?
- The practice phone number listed in the NPPES registry for Unimed, Ltd is (312) 791-2000.
- Who is the authorized official for Unimed, Ltd?
- The authorized official listed on Unimed, Ltd's NPPES record is Michael Grossman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Unimed, Ltd's NPI active?
- Yes — Unimed, Ltd's NPI (1205849718) is active in the NPPES registry as of the last update on 2007-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.