NANCY E WINDLE CRNP
NPI 1720394596
Nurse Practitioner - Adult Health in West Chester, PA
About Nancy E Windle Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY E WINDLE CRNP (NPI 1720394596) is an individual adult health provider in West Chester, Pennsylvania, licensed in Pennsylvania (SP010885) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nancy E Windle Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Nancy Windle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Chester, PA 19380
- Reassigned Medicare billing, Pennsylvania enrollment
- 36 clinicians in this Medicare group
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 373 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19380 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
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST CHESTER, PA 19380
WEST CHESTER, PA 19380
WEST CHESTER, PA 19380
WEST CHESTER, PA 19380
WEST CHESTER, PA 19380
WEST CHESTER, PA 19380
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 Nancy Windle's NPI number?
The NPI number for Nancy Windle is 1720394596. It was assigned to this individual provider in the NPPES registry on August 31, 2010.
Where is Nancy Windle located?
Nancy Windle practices at 440 E Marshall St Suite 201, West Chester, PA 19380. The listed phone number is (610) 738-2500.
What is Nancy Windle's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Nancy Windle enrolled in Medicare?
Yes. Nancy Windle is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nancy Windle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Windle reassigns Medicare benefits to 2 organizations: Chester County Hospital (West Chester, PA) and University Of Penn-Medical Group (Philadelphia, PA). Each 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 Nancy Windle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Nancy Windle was last updated on May 26, 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.
# Nancy E Windle, CRNP · NPI 1720394596
Adult Health physician in West Chester, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 31, 2010.
## Identity
- **NPI:** 1720394596 (Entity type: Individual)
- **Enumerated:** August 31, 2010
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** SP010885 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 440 E MARSHALL ST, SUITE 201, West Chester, PA 19380-5414
- **Phone:** (610) 738-2500 · **Fax:** (610) 738-2540
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Chester County Hospital (NPI 1356333579, West Chester, PA); University Of Penn-Medical Group (NPI 1679677975, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 26, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1720394596) · Data from the CMS NPPES public registry.