Denis Umeh, M.D.
NPI 1326232505 · Hematology & Oncology Physician · Lincolnwood, IL
Denis Umeh, M.D. is a Hematology & Oncology Physician provider in Lincolnwood, IL (NPI 1326232505).
Provider details
- NPI number
- 1326232505
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 016943 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Registry dates
- Enumerated
- 2007-08-30
- Last updated
- 2007-08-30
Frequently asked questions
- What is Denis Umeh's NPI number?
- Denis Umeh's National Provider Identifier (NPI) is 1326232505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denis Umeh's specialty?
- Denis Umeh is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Denis Umeh located?
- Denis Umeh's practice location on file with NPPES is 6748 N Harding Ave, Lincolnwood, IL 60712-2502.
- What is Denis Umeh's phone number?
- The practice phone number listed in the NPPES registry for Denis Umeh is (847) 673-3506.
- Is Denis Umeh's NPI active?
- Yes — Denis Umeh's NPI (1326232505) is active in the NPPES registry as of the last update on 2007-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.