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Ahmad Otoom, MD
NPI 1326921552 · Internal Medicine Physician · Chicago, IL
Ahmad Otoom, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1326921552).
Provider details
- NPI number
- 1326921552
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.086207 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2900 N Lake Shore Dr
Chicago, IL 60657-5640
Phone: (773) 665-3000
Street-level locationGet directions
Mailing address
2800 N Lake Shore Dr Apt 2611
Chicago, IL 60657-6249
Registry dates
- Enumerated
- 2025-07-28
- Last updated
- 2025-07-28
- Certified
- 2025-07-26
Frequently asked questions
- What is Ahmad Otoom's NPI number?
- Ahmad Otoom's National Provider Identifier (NPI) is 1326921552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmad Otoom's specialty?
- Ahmad Otoom is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmad Otoom located?
- Ahmad Otoom's practice location on file with NPPES is 2900 N Lake Shore Dr, Chicago, IL 60657-5640.
- What is Ahmad Otoom's phone number?
- The practice phone number listed in the NPPES registry for Ahmad Otoom is (773) 665-3000.
- Is Ahmad Otoom's NPI active?
- Yes — Ahmad Otoom's NPI (1326921552) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.