ATHENYX PHYSICAL THERAPY
NPI 1982599627
Clinic/Center - Physical Therapy in North Hollywood, CA
About Athenyx Physical Therapy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATHENYX PHYSICAL THERAPY (NPI 1982599627) is a healthcare organization registered as a physical therapy in North Hollywood, California and active in the NPI registry since June 2025. The organization lists Hanlin Feng, 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)
Athenyx Physical Therapy 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 Athenyx Physical Therapy, 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 Athenyx Physical Therapy's NPI number?
The NPI number for Athenyx Physical Therapy is 1982599627. It was assigned to this organization in the NPPES registry on June 12, 2025.
Where is Athenyx Physical Therapy located?
Athenyx Physical Therapy is located at 5416 Fair Ave Apt 5203, North Hollywood, CA 91601. The listed phone number is (747) 214-9869.
What is Athenyx Physical Therapy's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Physical Therapy, with taxonomy code 261QP2000X.
Is Athenyx Physical Therapy enrolled in Medicare?
Yes. Athenyx Physical Therapy is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Athenyx Physical Therapy?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Physical Therapist in Private Practice) reassigns their Medicare billing to Athenyx Physical Therapy. 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 Athenyx Physical Therapy was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Athenyx Physical Therapy · NPI 1982599627
Physical Therapy organization in North Hollywood, California. Organization record, active in the CMS NPPES registry since June 12, 2025.
## Identity
- **NPI:** 1982599627 (Entity type: Organization)
- **Enumerated:** June 12, 2025
- **Primary specialty:** Clinic/Center - Physical Therapy · taxonomy 261QP2000X
- **Organization subpart:** No
- **Authorized official:** Hanlin Feng, OWNER
## Practice location
- **Address:** 5416 FAIR AVE APT 5203, North Hollywood, CA 91601-2764
- **Phone:** (747) 214-9869
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Physical Therapist in Private Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1982599627) · Data from the CMS NPPES public registry.