SHERRI WALDEN
NPI 1013400985
Nurse Practitioner - Family in Penacook, NH
About Sherri Walden NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHERRI WALDEN (NPI 1013400985) is an individual family provider in Penacook, New Hampshire, licensed in New Hampshire (054890-23) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Concord Hospital, and maintains a secondary practice location in Peterborough.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sherri Walden is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Sherri Walden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 636 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Concord Hospital
Acute Care Hospitals · Concord, NHMary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHConcord Hospital- Laconia
Acute Care Hospitals · Laconia, NHMonadnock Community Hospital
Critical Access Hospitals · Peterborough, NHSpeare Memorial Hospital
Critical Access Hospitals · Plymouth, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03303 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sherri Walden's NPI number?
The NPI number for Sherri Walden is 1013400985. It was assigned to this individual provider in the NPPES registry on June 14, 2018.
Where is Sherri Walden located?
Sherri Walden practices at 4 Crescent St, Penacook, NH 03303. The listed phone number is (603) 753-4302.
What is Sherri Walden's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sherri Walden enrolled in Medicare?
Yes. Sherri Walden is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Sherri Walden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sherri Walden reassigns Medicare benefits to Concord Hospital, Inc. (Concord, NH). The 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 Sherri Walden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sherri Walden accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Taro Health and WellSense Health Plan list Sherri Walden 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.
Is Sherri Walden affiliated with any hospitals?
According to CMS data, Sherri Walden is affiliated with Concord Hospital, Mary Hitchcock Memorial Hospital, Concord Hospital- Laconia, Monadnock Community Hospital and Speare Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Sherri Walden was last updated on September 21, 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.
# Sherri Walden · NPI 1013400985
Family physician in Penacook, New Hampshire. Individual provider, active in the CMS NPPES registry since June 14, 2018.
## Identity
- **NPI:** 1013400985 (Entity type: Individual)
- **Enumerated:** June 14, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 054890-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 4 CRESCENT ST, Penacook, NH 03303-1468
- **Phone:** (603) 753-4302 · **Fax:** (603) 227-7570
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Concord Hospital, Inc. (NPI 1194778571, Concord, NH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 21, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1013400985) · Data from the CMS NPPES public registry.