NPI age
19 years
Enumerated 2006-10-13
● Active
Type 1 · Individual
Rajeev Narayan, M.D.
Narayan is 1 of 165 internal medicine providers in San Antonio and 1 of 1582 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX, HI
2 states
Status
Active
No deactivations on record
Last NPPES update
2015-08-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1582 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
2 states
Top 86% — 14% of peers are multi-state
Subspecialties
0
34% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
102 Palo Alto Rd, Suite 200
San Antonio, TX 782113758
Mailing address
7142 San Pedro Ave, Suite 120
San Antonio, TX 782166254
Specialties
-
Internal Medicine PrimaryAn internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 197131901 | |
| 01 (TX) | P00670275 | MEDICARE RAILROAD |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 25 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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