Mackenzie Stack, PT
Mackenzie Stack is a Physical Therapist provider (Physical Therapist) practicing in Yukon, OK, registered in the NPPES registry with NPI 1023640646 since 2020. The credential PT stands for Physical Therapist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1023640646 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mackenzie Stack |
| Credential | PT |
| Sex | Female |
| Practice address | 2121 S YUKON PKWY STE 200, Yukon, OK, 73099 |
| Phone | 4055785447 |
| Fax | 8664904693 |
| Enumeration date | 2020-02-11 |
| Last updated in NPPES | 2025-04-15 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 225100000X | Physical Therapist | Primary | — | — |
PT — Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential
Copy-ready billing details
Provider: Mackenzie Stack, PT NPI: 1023640646 Taxonomy: 225100000X (Physical Therapist) Address: 2121 S YUKON PKWY STE 200, Yukon, OK, 73099
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1336370873 | Karl Janitz | Individual | Physical Therapist | Yukon, OK |
| 1023786167 | Piper Crossland | Individual | Physical Therapist | Yukon, OK |
| 1306701693 | Zachary Lerblance | Individual | Physical Therapist | Yukon, OK |
Verify this record
Cross-check NPI 1023640646 against the authoritative CMS record: view Mackenzie Stack on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Is NPI 1023640646 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-15.