NPI age
19 years
Enumerated 2006-12-04
● Active Type 2 · Organization
M. Reza Mizani, M.d., P.A.
M. Reza Mizani, M.d., P.A. is 1 of 1582 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Mizani
President
Last NPPES update
2017-07-24
Source: monthly bulk 2026-05
How this organization compares
Across 1582 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-12Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
215 N San Saba Ste 301
San Antonio, TX 782078101
Mailing address
Po Box 504152
Saint Louis, MO 631504152
Authorized official
Mohammad Reza Mizani, M.D.
President
📞 2102128622
Individual providers at this organization
7 individual providers on file at this primary practice address.
- Lucille Abas, APRN-CNP Nurse Practitioner NPI 1174220776
- Kim Davis, RN Nurse Practitioner NPI 1356018766
- Mohammad Mizani, M.D. Internal Medicine NPI 1497757660
- Marisa Narvaez, ACNP-BC Nurse Practitioner NPI 1679175574
- Javier Ortega Balasquide, MD Internal Medicine NPI 1902458250
- Shirin Sharma, MD Internal Medicine NPI 1093951238
- Luis Velez, M.D. Internal Medicine NPI 1053328336
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) | 191158801 | |
| 01 (TX) | 0017PX | BCBS |
| 01 (TX) | P00440046 | MEDICARE RAILROAD |
Other names on file (2)
Doing-business-as, former, and alternate names recorded by NPPES.
-
South Texas Renal Care Group
-
South Texas Renal Care Group
Practice context
Multi-provider organization. 7 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.