SARAH MATHEW NP LLC
NPI 1427701747
Clinic/Center - Health Service in Oak Park, IL
About Sarah Mathew Np Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH MATHEW NP LLC (NPI 1427701747) is a healthcare organization registered as a health service in Oak Park, Illinois and active in the NPI registry since January 2022. The organization lists Sarah Mathew, Nurse Practitioner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Sarah Mathew Np Llc 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 Sarah Mathew Np LLC, 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 Sarah Mathew Np LLC's NPI number?
The NPI number for Sarah Mathew Np LLC is 1427701747. It was assigned to this organization in the NPPES registry on January 27, 2022.
Where is Sarah Mathew Np LLC located?
Sarah Mathew Np LLC is located at 425 S Grove Ave, Oak Park, IL 60302. The listed phone number is (585) 489-9310.
What is Sarah Mathew Np LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Health Service, with taxonomy code 261QH0100X.
Is Sarah Mathew Np LLC enrolled in Medicare?
Yes. Sarah Mathew Np LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sarah Mathew Np LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Sarah Mathew Np LLC. 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 Sarah Mathew Np LLC was last updated on January 27, 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.
# Sarah Mathew Np Llc · NPI 1427701747
Health Service organization in Oak Park, Illinois. Organization record, active in the CMS NPPES registry since January 27, 2022.
## Identity
- **NPI:** 1427701747 (Entity type: Organization)
- **Enumerated:** January 27, 2022
- **Primary specialty:** Clinic/Center - Health Service · taxonomy 261QH0100X
- **Also known as:** SARAH MATHEW NP LLC (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Sarah Mathew, NURSE PRACTITIONER
## Practice location
- **Address:** 425 S GROVE AVE, Oak Park, IL 60302-3801
- **Phone:** (585) 489-9310
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 27, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1427701747) · Data from the CMS NPPES public registry.