SAMANTHA CALLAHAN LPC
NPI 1942031067
Counselor - Professional in Lake Saint Louis, MO
About Samantha Callahan Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA CALLAHAN LPC (NPI 1942031067) is an individual professional provider in Lake Saint Louis, Missouri, licensed in Missouri (2026012949) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Charles, and is a graduate of Other (2022).
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 (PECOS)
Samantha Callahan Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Samantha Callahan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Charles, MO 63301
- Reassigned Medicare billing, Missouri enrollment
- 36 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.
Other Providers at the Same Location NPPES 10
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 Samantha Callahan's NPI number?
The NPI number for Samantha Callahan is 1942031067. It was assigned to this individual provider in the NPPES registry on August 10, 2024.
Where is Samantha Callahan located?
Samantha Callahan practices at 1310 Hrc Plaza Dr, Lake Saint Louis, MO 63367. The listed phone number is (636) 339-4475.
What is Samantha Callahan's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Samantha Callahan enrolled in Medicare?
Yes. Samantha Callahan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Samantha Callahan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Callahan reassigns Medicare benefits to A W Stevenson LLC (Saint Charles, MO). 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 Callahan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Callahan accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Samantha Callahan 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.
When was this NPI record last updated?
The NPPES record for Samantha Callahan was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.
# Samantha Callahan, LPC · NPI 1942031067
Professional provider in Lake Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since August 10, 2024.
## Identity
- **NPI:** 1942031067 (Entity type: Individual)
- **Enumerated:** August 10, 2024
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 2026012949 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1310 HRC PLAZA DR, Lake Saint Louis, MO 63367-1869
- **Phone:** (636) 339-4475
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** A W Stevenson LLC (NPI 1396469060, Saint Charles, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942031067) · Data from the CMS NPPES public registry.