KAREN VIANT CRNP
NPI 1558057760
Nurse Practitioner - Psychiatric/Mental Health in Bethlehem, PA
About Karen Viant Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN VIANT CRNP (NPI 1558057760) is an individual psychiatric/mental health provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (SP027367) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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 and accepts Medicare assignment
Karen Viant Crnp 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 Karen Viant reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bethlehem, PA 18017
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Karen Viant's NPI number?
The NPI number for Karen Viant is 1558057760. It was assigned to this individual provider in the NPPES registry on April 12, 2023.
Where is Karen Viant located?
Karen Viant practices at 257 Brodhead Rd, Bethlehem, PA 18017. The listed phone number is (484) 822-5700.
What is Karen Viant's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Karen Viant enrolled in Medicare?
Yes. Karen Viant 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 Karen Viant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Viant reassigns Medicare benefits to St. Luke's Physician Group, Inc. (Bethlehem, 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 Karen Viant'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 Karen Viant was last updated on April 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Karen Viant, CRNP · NPI 1558057760
Psychiatric/Mental Health physician in Bethlehem, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 12, 2023.
## Identity
- **NPI:** 1558057760 (Entity type: Individual)
- **Enumerated:** April 12, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** SP027367 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 257 BRODHEAD RD, Bethlehem, PA 18017-8938
- **Phone:** (484) 822-5700 · **Fax:** (484) 822-5796
## 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:** St. Luke's Physician Group, Inc. (NPI 1326061581, Bethlehem, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** April 12, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1558057760) · Data from the CMS NPPES public registry.