JOY B WEST MD SC
NPI 1053489120
Obstetrics & Gynecology in Chicago, IL
About Joy B West Md Sc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOY B WEST MD SC (NPI 1053489120) is a healthcare organization registered as an obstetrics & gynecology in Chicago, Illinois and active in the NPI registry since November 2006. The organization maintains a secondary practice location in Chicago and lists Joy B West, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joy B West Md Sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Joy B West MD Sc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joy B West MD Sc's NPI number?
The NPI number for Joy B West MD Sc is 1053489120. It was assigned to this organization in the NPPES registry on November 30, 2006.
Where is Joy B West MD Sc located?
Joy B West MD Sc is located at 45 W 111th St, Chicago, IL 60628. The listed phone number is (773) 995-3000.
What is Joy B West MD Sc's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Joy B West MD Sc enrolled in Medicare?
Yes. Joy B West MD Sc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Joy B West MD Sc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Joy B West MD Sc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Joy B West MD Sc was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Joy B West Md Sc · NPI 1053489120
Obstetrics & Gynecology organization in Chicago, Illinois. Organization record, active in the CMS NPPES registry since November 30, 2006.
## Identity
- **NPI:** 1053489120 (Entity type: Organization)
- **Enumerated:** November 30, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Organization subpart:** No
- **Authorized official:** Joy West, CEO
## Practice location
- **Address:** 45 W 111TH ST, Chicago, IL 60628-4200
- **Phone:** (773) 995-3000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Obstetrics/Gynecology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1053489120) · Data from the CMS NPPES public registry.