STEPHAINE ANN HORNER MA
NPI 1689197279
Counselor - Mental Health in Homestead, PA
About Stephaine Ann Horner Ma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHAINE ANN HORNER MA (NPI 1689197279) is an individual mental health provider in Homestead, Pennsylvania and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Stephaine Ann Horner Ma 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 Stephaine Horner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14202
- Reassigned Medicare billing, New York enrollment
- 119 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
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 Stephaine Horner's NPI number?
The NPI number for Stephaine Horner is 1689197279. It was assigned to this individual provider in the NPPES registry on July 25, 2017.
Where is Stephaine Horner located?
Stephaine Horner practices at 1800 West St Fl 4, Homestead, PA 15120. The listed phone number is (412) 461-4100.
What is Stephaine Horner's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Stephaine Horner enrolled in Medicare?
Yes. Stephaine Horner 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 Stephaine Horner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephaine Horner reassigns Medicare benefits to Bestself Behavioral Health, Inc. (Buffalo, NY). 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 Stephaine Horner'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 Stephaine Horner was last updated on July 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.
# Stephaine Ann Horner, MA · NPI 1689197279
Mental Health provider in Homestead, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 25, 2017.
## Identity
- **NPI:** 1689197279 (Entity type: Individual)
- **Enumerated:** July 25, 2017
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1800 WEST ST FL 4, Homestead, PA 15120-2563
- **Phone:** (412) 461-4100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Bestself Behavioral Health, Inc. (NPI 1508868407, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1689197279) · Data from the CMS NPPES public registry.