NPI age
10 years
Enumerated 2016-02-24
● Active
Type 1 · Individual
MR. Thomas Peter John Holcombe, MD
Holcombe is 1 of 3 general practice providers in Deer Park and 1 of 2087 in Texas.
Primary specialty
General Practice
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-03-03
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2087 active general practice providers in Texas.
NPI age
10 years
≈ at median (10 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2016 → 2026
2016-02Enumerated in NPPES
2016
2026
Where they practice
Practice location
212 E X St
Deer Park, TX 775363561
Mailing address
212 E X St
Deer Park, TX 775363561
Specialties
-
General Practice PrimaryA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.