MRS. SAMANTHA ANN WITNER CRNP
NPI 1457836447
Nurse Practitioner in Lock Haven, PA
About Mrs. Samantha Ann Witner Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SAMANTHA ANN WITNER CRNP (NPI 1457836447) is an individual nurse practitioner in Lock Haven, Pennsylvania, licensed in Pennsylvania (SP018957) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Samantha Ann Witner Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Samantha Witner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Williamsport, PA 17701
- Reassigned Medicare billing, Pennsylvania enrollment
- 111 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 2
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 17745 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.
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.
LOCK HAVEN, PA 17745
LOCK HAVEN, PA 17745
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 Samantha Witner's NPI number?
The NPI number for Samantha Witner is 1457836447. It was assigned to this individual provider in the NPPES registry on September 26, 2018. The provider is also known as Samantha Ann Curles.
Where is Samantha Witner located?
Samantha Witner practices at 24 Cree Dr, Lock Haven, PA 17745. The listed phone number is (570) 321-2850.
What is Samantha Witner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Samantha Witner enrolled in Medicare?
Yes. Samantha Witner is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Samantha Witner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Witner reassigns Medicare benefits to Susquehanna Physician Services (Williamsport, PA). 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 Samantha Witner'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 Samantha Witner was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Mrs. Samantha Ann Witner, CRNP · NPI 1457836447
Nurse Practitioner physician in Lock Haven, Pennsylvania. Individual provider, active in the CMS NPPES registry since September 26, 2018.
## Identity
- **NPI:** 1457836447 (Entity type: Individual)
- **Enumerated:** September 26, 2018
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** SP018957 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 24 CREE DR, Lock Haven, PA 17745-2639
- **Phone:** (570) 321-2850 · **Fax:** (570) 321-2851
## 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:** Susquehanna Physician Services (NPI 1992743868, Williamsport, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1457836447) · Data from the CMS NPPES public registry.