NPI age
18 years
Enumerated 2008-05-12
● Active
Type 1 · Individual
MR. John Patrick Duggan JR., MD
Duggan is 1 of 3 orthopaedic surgery providers in Harker Heights and 1 of 2473 in Texas.
Primary specialty
Orthopaedic Surgery
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-06-15
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2473 active orthopaedic surgery providers in Texas.
NPI age
18 years
≈ at median (18 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
2
In the 33% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-05Enumerated in NPPES
2008
2026
Where they practice
Practice location
800 W Central Texas Expy, Suite 175
Harker Heights, TX 765481899
Mailing address
800 W Central Texas Expy Ste 175
Harker Heights, TX 765481995
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...
-
Orthopaedic SurgeryRecognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of...
Practice context
Part of a multi-provider practice. 15 other active providers share this practice address in NPPES.
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