NPI age
19 years
Enumerated 2006-09-01
● Active Type 2 · Organization
Mark D. Young, M.d., PA
Mark D. Young, M.d., PA is 1 of 2473 orthopaedic surgery organizations in Texas.
Primary specialty
Orthopaedic Surgery
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Young
President/owner
Last NPPES update
2011-03-02
Source: monthly bulk 2026-05
How this organization compares
Across 2473 active orthopaedic surgery providers in Texas.
NPI age
19 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-09Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
5012 S Us Hwy 75, Suite 120
Denison, TX 750204587
Mailing address
5012 S Us Hwy 75, Suite 120
Denison, TX 750204587
Authorized official
Mark David Young, M.D.
President/owner
📞 9034652190
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Chris Alexander Internal Medicine NPI 1366763757
- Cristi Williams, NP Nurse Practitioner NPI 1093904526
- Mark Young, M.D. Orthopaedic Surgery NPI 1285615849
Specialties
-
Orthopaedic Surgery PrimaryAn orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is...
-
Orthopaedic SurgeryAn orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 100360001 |
Practice context
Multi-provider organization. 3 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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