NPI age
19 years
Enumerated 2007-03-24
● Active
Type 1 · Individual
DR. John Bryan Sims, M.D.
Sims is 1 of 6 internal medicine providers in Tyler and 1 of 309 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-04-22
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 309 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
20% of peers hold multiple states
Subspecialties
1
In the 72% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-03Enumerated in NPPES
2007
2026
Where they practice
Practice location
520 Douglas Blvd
Tyler, TX 757028307
Mailing address
Po Box 846098
Dallas, TX 752846098
Additional practice locations
5 secondary locations on file with NPPES.
Location 2
2001 N Jefferson Ave Ste 204b
Mount Pleasant, TX 754552310
Location 3
2015 Mulberry Ave Ste 260
Mount Pleasant, TX 754552321
Location 4
1783 Troup Hwy
Tyler, TX 757015869
Location 5
2001 W Ferguson Rd
Mt Pleasant, TX 754552925
Location 6
130 Tankersley Rd
Mt Pleasant, TX 754551530
Specialties
-
Internal Medicine PrimaryA field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
-
Internal MedicineAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 193814401 | |
| 01 (TX) | P00610119 | RAILROAD MEDICARE |
| 01 (TX) | 752616977007 | TRICARE |
| 01 (TX) | 8V4159 | BCBS TRINITY |
| 01 (TX) | 8G7384 | BCBS OF TEXAS |
Practice context
Part of a multi-provider practice. 36 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.