ZACH OSSEFORT PLLC
NPI 1487510699
Clinic/Center - Mental Health (Including Community Mental Health Center) in Austin, TX
About Zach Ossefort Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACH OSSEFORT PLLC (NPI 1487510699) is a healthcare organization registered as a mental health (including community mental health center) in Austin, Texas and active in the NPI registry since December 2025. The organization lists Zachary Ossefort, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Zach Ossefort Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Zach Ossefort PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Zach Ossefort PLLC's NPI number?
The NPI number for Zach Ossefort PLLC is 1487510699. It was assigned to this organization in the NPPES registry on December 31, 2025.
Where is Zach Ossefort PLLC located?
Zach Ossefort PLLC is located at 3705 Medical Pkwy Ste 450, Austin, TX 78705. The listed phone number is (512) 981-5391.
What is Zach Ossefort PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is Zach Ossefort PLLC enrolled in Medicare?
Yes. Zach Ossefort PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Zach Ossefort PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Zach Ossefort PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Zach Ossefort PLLC was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Zach Ossefort Pllc · NPI 1487510699
Mental Health (Including Community Mental Health Center) organization in Austin, Texas. Organization record, active in the CMS NPPES registry since December 31, 2025.
## Identity
- **NPI:** 1487510699 (Entity type: Organization)
- **Enumerated:** December 31, 2025
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Zachary Ossefort, OWNER
## Practice location
- **Address:** 3705 MEDICAL PKWY STE 450, Austin, TX 78705-1024
- **Phone:** (512) 981-5391
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Social Worker) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 31, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1487510699) · Data from the CMS NPPES public registry.