NPI age
17 years
Enumerated 2008-08-21
● Active
Type 1 · Individual
Timothy R Niacaris, MD, PHD
Niacaris is 1 of 6 orthopaedic surgery providers in Arlington and 1 of 227 in Texas.
Primary specialty
Orthopaedic Surgery
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-02-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 227 active orthopaedic surgery providers in Texas.
NPI age
17 years
≈ at median (18 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
0
55% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-08Enumerated in NPPES
2008
2026
Where they practice
Practice location
902 W Randol Mill Rd Ste 120
Arlington, TX 760122579
Mailing address
902 W Randol Mill Rd Ste 120
Arlington, TX 760122579
Additional practice locations
1 secondary location on file with NPPES.
Location 2
800 5th Ave Ste 300
Fort Worth, TX 761047303
Specialties
-
Orthopaedic Surgery PrimaryAn orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8CW354 | BCBS |
| 01 (TX) | P00998012 | RAILROAD MEDICARE |
| 05 (TX) | 285356601 |
Practice context
Part of a multi-provider practice. 10 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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