NPI age
14 years
Enumerated 2012-05-21
● Active
Type 1 · Individual
Clayton Barhorst, M.D.
Barhorst is 1 of 4 anesthesiology providers in Tomball and 1 of 845 in Texas.
Primary specialty
Anesthesiology
Plus 3 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-03-26
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 845 active anesthesiology providers in Texas.
NPI age
14 years
≈ at median (14 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
3
In the 39% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-05Enumerated in NPPES
2012
2026
Where they practice
Practice location
13603 Michel Rd
Tomball, TX 773756410
Mailing address
Po Box 5730
Belfast, ME 049155700
Additional practice locations
1 secondary location on file with NPPES.
Location 2
9319 Pinecroft Dr Ste 200
The Woodlands, TX 773803485
Specialties
-
Anesthesiology PrimaryAn anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs...
-
AnesthesiologyAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
-
Pain MedicinePain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention...
-
Pain MedicineInterventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and...
Practice context
Part of a multi-provider practice. 27 other active providers share this practice address in NPPES.
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