LINDSEY MA, MD, SC
NPI 1821180688
Obstetrics & Gynecology - Gynecology in Peoria, IL
About Lindsey Ma, Md, Sc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDSEY MA, MD, SC (NPI 1821180688) is a healthcare organization registered as a gynecology in Peoria, Illinois and active in the NPI registry since September 2006. The organization lists Lindsey Ma, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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)
Lindsey Ma, Md, Sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Lindsey Ma, MD, Sc, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 Lindsey Ma, MD, Sc's NPI number?
The NPI number for Lindsey Ma, MD, Sc is 1821180688. It was assigned to this organization in the NPPES registry on September 29, 2006.
Where is Lindsey Ma, MD, Sc located?
Lindsey Ma, MD, Sc is located at 3300 W Willow Knolls Dr, Peoria, IL 61614. The listed phone number is (309) 683-0200.
What is Lindsey Ma, MD, Sc's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.
Is Lindsey Ma, MD, Sc enrolled in Medicare?
Yes. Lindsey Ma, MD, Sc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Lindsey Ma, MD, Sc?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Lindsey Ma, MD, 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 Lindsey Ma, MD, Sc accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Lindsey Ma, MD, 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 Lindsey Ma, MD, Sc was last updated on October 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Lindsey Ma, Md, Sc · NPI 1821180688
Gynecology organization in Peoria, Illinois. Organization record, active in the CMS NPPES registry since September 29, 2006.
## Identity
- **NPI:** 1821180688 (Entity type: Organization)
- **Enumerated:** September 29, 2006
- **Primary specialty:** Obstetrics & Gynecology - Gynecology · taxonomy 207VG0400X
- **Organization subpart:** No
- **Authorized official:** Lindsey Ma, PRESIDENT
## Practice location
- **Address:** 3300 W WILLOW KNOLLS DR, Peoria, IL 61614-8121
- **Phone:** (309) 683-0200 · **Fax:** (309) 683-0201
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (1), Obstetrics/Gynecology (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 20, 2022
- **Other identifiers:** Other 07232118 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1821180688) · Data from the CMS NPPES public registry.