NPI age
20 years
Enumerated 2005-11-16
● Active
Type 1 · Individual
Ren Zhang, M.D.
Zhang is 1 of 15 internal medicine providers in Abilene and 1 of 2301 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-05-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2301 active internal medicine providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-11Enumerated in NPPES
2005
2026
Where they practice
Practice location
1201 N 18th St
Abilene, TX 796012932
Mailing address
Po Box 1198
Abilene, TX 796041198
Specialties
-
Internal Medicine PrimaryAn 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 |
|---|---|---|
| 01 (TX) | 8X1890 | BCBS |
| 01 (TX) | P00382630 | RAILROAD MEDICARE |
| 05 (TX) | 184575201 | |
| 01 | 7791459 | AETNA |
| 01 | 158241100 | FIRSTCARE |
Practice context
Part of a multi-provider practice. 24 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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