Diagnostic Testing Solutions Inc
NPI 1174278238 · Clinical Medical Laboratory · Chicago, IL
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diagnostic Testing Solutions Inc is a Clinical Medical Laboratory organization in Chicago, IL (NPI 1174278238).
Provider details
- NPI number
- 1174278238
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Nadeem Akhtar, President(773) 853-0883
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
38,790 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Travel Allowance One Way in Connection With Medically Necessary Laboratory Specimen Collection Drawn From Home Bound Or Nursing Home Bound Patient; Prorated Miles Actually TravelledP9603 | 29,096 | $1 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,264 | $5 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0482 | 978 | $195 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 300 | $8 |
| Iron Level83540 | 298 | $6 |
| Blood Test, Comprehensive Group of Blood Chemicals |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-02-17
- Last updated
- 2026-05-08
- Certified
- 2026-05-08
Frequently asked questions
- What is Diagnostic Testing Solutions Inc's NPI number?
- Diagnostic Testing Solutions Inc's National Provider Identifier (NPI) is 1174278238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diagnostic Testing Solutions Inc?
- Diagnostic Testing Solutions Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Diagnostic Testing Solutions Inc located?
- Diagnostic Testing Solutions Inc's practice location on file with NPPES is 3525 W Peteson Ave Suite 615, Chicago, IL 60659.
- What is Diagnostic Testing Solutions Inc's phone number?
- The practice phone number listed in the NPPES registry for Diagnostic Testing Solutions Inc is (773) 853-0883.
- Does Diagnostic Testing Solutions Inc accept Medicare?
- Diagnostic Testing Solutions 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 Diagnostic Testing Solutions Inc?
- The authorized official listed on Diagnostic Testing Solutions Inc's NPPES record is Nadeem Akhtar, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diagnostic Testing Solutions Inc's NPI active?
- Yes — Diagnostic Testing Solutions Inc's NPI (1174278238) is active in the NPPES registry as of the last update on 2026-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.