NPI age
20 years
Enumerated 2005-07-01
● Active
Type 1 · Individual
DR. Amit Kumar Trehan, M.D.
Trehan is 1 of 19 internal medicine providers in Amarillo and 1 of 1807 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-08-02
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1807 active internal medicine providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
35% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-07Enumerated in NPPES
2005
2026
Where they practice
Practice location
6833 Plum Creek Dr
Amarillo, TX 791241602
Mailing address
Po Box 9468
Belfast, ME 049159468
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 159613201 | |
| 01 (TX) | K1105 | MEDICAL LICENSE NUMBER |
| 01 (TX) | 0065QV | BCBS GROUP PROV. NO. |
| 01 (TX) | 00569U | MEDICARE GROUP PIN |
| 01 (TX) | 8AJ982 | BCBS PROVIDER NO. |
Practice context
Part of a multi-provider practice. 8 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 →
- 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.