Signum Medical Group Inc
NPI 1578283248 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Signum Medical Group Inc is a Internal Medicine Physician organization in Chicago, IL (NPI 1578283248).
Provider details
- NPI number
- 1578283248
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Shehzad Ahmed, President(951) 453-1482
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
3 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
- 2022-09-01
- Last updated
- 2022-09-01
- Certified
- 2022-09-01
Frequently asked questions
- What is Signum Medical Group Inc's NPI number?
- Signum Medical Group Inc's National Provider Identifier (NPI) is 1578283248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Signum Medical Group Inc?
- Signum Medical Group Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Signum Medical Group Inc located?
- Signum Medical Group Inc's practice location on file with NPPES is 3752 W 26th St, Chicago, IL 60623-3826.
- What is Signum Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Signum Medical Group Inc is (951) 453-1482.
- Does Signum Medical Group Inc accept Medicare?
- Signum Medical Group Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Signum Medical Group Inc?
- The authorized official listed on Signum Medical Group Inc's NPPES record is Shehzad Ahmed, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Signum Medical Group Inc's NPI active?
- Yes — Signum Medical Group Inc's NPI (1578283248) is active in the NPPES registry as of the last update on 2022-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.