OrganizationActive
Rj Central Inc
NPI 1437476231 · General Practice Physician · Chicago, IL
Rj Central Inc is a General Practice Physician organization in Chicago, IL (NPI 1437476231).
Provider details
- NPI number
- 1437476231
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donald Aaronson, Owner(773) 444-0708
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
8770 W Bryn Mawr Ave
Suite 1300
Chicago, IL 60631-3515
Phone: (773) 444-0708
Street-level locationGet directions
Mailing address
8770 W Bryn Mawr Ave
Chicago, IL 60631-3515
Registry dates
- Enumerated
- 2010-05-03
- Last updated
- 2010-10-07
Frequently asked questions
- What is Rj Central Inc's NPI number?
- Rj Central Inc's National Provider Identifier (NPI) is 1437476231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rj Central Inc?
- Rj Central Inc is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Rj Central Inc located?
- Rj Central Inc's practice location on file with NPPES is 8770 W Bryn Mawr Ave, Chicago, IL 60631-3515.
- What is Rj Central Inc's phone number?
- The practice phone number listed in the NPPES registry for Rj Central Inc is (773) 444-0708.
- Who is the authorized official for Rj Central Inc?
- The authorized official listed on Rj Central Inc's NPPES record is Donald Aaronson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rj Central Inc's NPI active?
- Yes — Rj Central Inc's NPI (1437476231) is active in the NPPES registry as of the last update on 2010-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.