Apex Diagnostics LLC
NPI 1871451815 · Portable X-ray and/or Other Portable Diagnostic Imaging Supplier · Merrillville, IN
Apex Diagnostics LLC is a Portable X-ray and/or Other Portable Diagnostic Imaging Supplier organization in Merrillville, IN (NPI 1871451815).
Provider details
- NPI number
- 1871451815
- Entity type
- Organization
- Primary specialty
- Portable X-ray and/or Other Portable Diagnostic Imaging SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Christopher Chalokwu, Owner(630) 430-4762
Specialties & taxonomies
Suppliers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2026-01-09
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Apex Diagnostics LLC's NPI number?
- Apex Diagnostics LLC's National Provider Identifier (NPI) is 1871451815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Apex Diagnostics LLC?
- Apex Diagnostics LLC is classified in the NPPES registry as Portable X-ray and/or Other Portable Diagnostic Imaging Supplier (Suppliers).
- Where is Apex Diagnostics LLC located?
- Apex Diagnostics LLC's practice location on file with NPPES is 8001 Broadway # 303a, Merrillville, IN 46410-5500.
- What is Apex Diagnostics LLC's phone number?
- The practice phone number listed in the NPPES registry for Apex Diagnostics LLC is (630) 430-4762.
- Who is the authorized official for Apex Diagnostics LLC?
- The authorized official listed on Apex Diagnostics LLC's NPPES record is Christopher Chalokwu, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Apex Diagnostics LLC's NPI active?
- Yes — Apex Diagnostics LLC's NPI (1871451815) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.