DR.CHARLES CLIFFORD ALSTON SC
NPI 1982878856
Obstetrics & Gynecology in Chicago, IL
About Dr.charles Clifford Alston Sc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR.CHARLES CLIFFORD ALSTON SC (NPI 1982878856) is a healthcare organization registered as an obstetrics & gynecology in Chicago, Illinois and active in the NPI registry since April 2008. The organization lists Charles Alston, Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr.charles Clifford Alston Sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Dr.Charles Clifford Alston Sc, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
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 Dr.Charles Clifford Alston Sc's NPI number?
The NPI number for Dr.Charles Clifford Alston Sc is 1982878856. It was assigned to this organization in the NPPES registry on April 22, 2008.
Where is Dr.Charles Clifford Alston Sc located?
Dr.Charles Clifford Alston Sc is located at 2017 W 95th St, Chicago, IL 60643. The listed phone number is (773) 779-2280.
What is Dr.Charles Clifford Alston Sc's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Dr.Charles Clifford Alston Sc enrolled in Medicare?
Yes. Dr.Charles Clifford Alston Sc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dr.Charles Clifford Alston Sc?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Dr.Charles Clifford Alston Sc, in Nurse Practitioner and Obstetrics/Gynecology. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Dr.Charles Clifford Alston Sc accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Dr.Charles Clifford Alston Sc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Dr.Charles Clifford Alston Sc was last updated on March 31, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.