Rex Pharmaceuticals Inc
NPI 1699872432 · Community/Retail Pharmacy · Chicago, IL
Enrolled with Medicare as Part B Supplier - Pharmacy · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rex Pharmaceuticals Inc is a Community/Retail Pharmacy organization in Chicago, IL (NPI 1699872432).
Provider details
- NPI number
- 1699872432
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Rasik Joshi, President(773) 224-1336
Specialties & taxonomies
Suppliers
- Pharmacy333600000X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Doing business as
- Rex Pharmaceuticals Inc
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2016-10-24
Frequently asked questions
- What is Rex Pharmaceuticals Inc's NPI number?
- Rex Pharmaceuticals Inc's National Provider Identifier (NPI) is 1699872432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rex Pharmaceuticals Inc?
- Rex Pharmaceuticals Inc is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Rex Pharmaceuticals Inc located?
- Rex Pharmaceuticals Inc's practice location on file with NPPES is 6853 S Halsted St, Chicago, IL 60621-1896.
- What is Rex Pharmaceuticals Inc's phone number?
- The practice phone number listed in the NPPES registry for Rex Pharmaceuticals Inc is (773) 224-1336.
- Does Rex Pharmaceuticals Inc accept Medicare?
- Rex Pharmaceuticals 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 Rex Pharmaceuticals Inc?
- The authorized official listed on Rex Pharmaceuticals Inc's NPPES record is Rasik Joshi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rex Pharmaceuticals Inc's NPI active?
- Yes — Rex Pharmaceuticals Inc's NPI (1699872432) is active in the NPPES registry as of the last update on 2016-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.