PORTSMOUTH FOOT AND ANKLE, NASHUA, PLLC
NPI 1538614623
Podiatrist - Foot & Ankle Surgery in Portsmouth, NH
About Portsmouth Foot And Ankle, Nashua, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PORTSMOUTH FOOT AND ANKLE, NASHUA, PLLC (NPI 1538614623) is a healthcare organization registered as a foot & ankle surgery in Portsmouth, New Hampshire and active in the NPI registry since August 2016. The organization lists Jennifer Sartori, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Portsmouth Foot And Ankle, Nashua, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Portsmouth Foot And Ankle, Nashua, PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 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 Portsmouth Foot And Ankle, Nashua, PLLC's NPI number?
The NPI number for Portsmouth Foot And Ankle, Nashua, PLLC is 1538614623. It was assigned to this organization in the NPPES registry on August 18, 2016.
Where is Portsmouth Foot And Ankle, Nashua, PLLC located?
Portsmouth Foot And Ankle, Nashua, PLLC is located at 14 Manchester Sq Suite 250, Portsmouth, NH 03801. The listed phone number is (603) 493-3643.
What is Portsmouth Foot And Ankle, Nashua, PLLC's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Portsmouth Foot And Ankle, Nashua, PLLC enrolled in Medicare?
Yes. Portsmouth Foot And Ankle, Nashua, PLLC is registered in the Medicare PECOS enrollment system.
When is Portsmouth Foot And Ankle, Nashua, PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (New Hampshire, Physician - Podiatry) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Portsmouth Foot And Ankle, Nashua, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Podiatry, reassign their Medicare billing to Portsmouth Foot And Ankle, Nashua, PLLC. 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, 1 practice at this address and 2 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 Portsmouth Foot And Ankle, Nashua, PLLC was last updated on March 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Portsmouth Foot And Ankle, Nashua, Pllc · NPI 1538614623
Foot & Ankle Surgery organization in Portsmouth, New Hampshire. Organization record, active in the CMS NPPES registry since August 18, 2016.
## Identity
- **NPI:** 1538614623 (Entity type: Organization)
- **Enumerated:** August 18, 2016
- **Primary specialty:** Podiatrist - Foot & Ankle Surgery · taxonomy 213ES0103X
- **Organization subpart:** No
- **Authorized official:** Jennifer Sartori, OWNER
## Practice location
- **Address:** 14 MANCHESTER SQ, SUITE 250, Portsmouth, NH 03801-8001
- **Phone:** (603) 493-3643
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (DME, New Hampshire, Physician - Podiatry) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 3 clinicians (Podiatry) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 8, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1538614623) · Data from the CMS NPPES public registry.