MARGARET A. WITHROW, DPM, PC
NPI 1245411479
Podiatrist - Foot & Ankle Surgery in Peoria, AZ
About Margaret A. Withrow, Dpm, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET A. WITHROW, DPM, PC (NPI 1245411479) is a healthcare organization registered as a foot & ankle surgery in Peoria, Arizona and active in the NPI registry since November 2007. The organization lists Margaret Ann Withrow, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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)
Margaret A. Withrow, Dpm, Pc 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 Margaret A. Withrow, DPM, PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. 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 Margaret A. Withrow, Dpm, PC's NPI number?
The NPI number for Margaret A. Withrow, Dpm, PC is 1245411479. It was assigned to this organization in the NPPES registry on November 15, 2007.
Where is Margaret A. Withrow, Dpm, PC located?
Margaret A. Withrow, Dpm, PC is located at 13660 N 94th Dr Ste A-3, Peoria, AZ 85381. The listed phone number is (623) 933-4645.
What is Margaret A. Withrow, Dpm, PC's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Margaret A. Withrow, Dpm, PC enrolled in Medicare?
Yes. Margaret A. Withrow, Dpm, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Margaret A. Withrow, Dpm, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Podiatry, reassign their Medicare billing to Margaret A. Withrow, Dpm, PC. 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 and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Margaret A. Withrow, Dpm, PC was last updated on March 31, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Margaret A. Withrow, Dpm, Pc · NPI 1245411479
Foot & Ankle Surgery organization in Peoria, Arizona. Organization record, active in the CMS NPPES registry since November 15, 2007.
## Identity
- **NPI:** 1245411479 (Entity type: Organization)
- **Enumerated:** November 15, 2007
- **Primary specialty:** Podiatrist - Foot & Ankle Surgery · taxonomy 213ES0103X
- **Organization subpart:** No
- **Authorized official:** Margaret Withrow, OWNER
## Practice location
- **Address:** 13660 N 94TH DR, STE A-3, Peoria, AZ 85381-4836
- **Phone:** (623) 933-4645
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians (Podiatry) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 31, 2010
- **Other identifiers:** Medicare NSC 6132180001 (AZ); Medicaid 844664 (AZ); Medicare PIN Z119683 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1245411479) · Data from the CMS NPPES public registry.