Mohammad Reza Siadati, MD
Mohammad Reza Siadati is a Surgery Physician provider (Surgery) practicing in Grapevine, TX, registered in the NPPES registry with NPI 1194718452 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1194718452 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mohammad Reza Siadati |
| Credential | MD |
| Sex | Male |
| Practice address | 2050 HALL JOHNSON RD STE 200, Grapevine, TX, 76051 |
| Phone | 8172672678 |
| Fax | 8172510039 |
| Enumeration date | 2005-08-23 |
| Last updated in NPPES | 2022-08-15 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | M9006 | TX |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Mohammad Siadati, MD NPI: 1194718452 Taxonomy: 208600000X (Surgery Physician) Address: 2050 HALL JOHNSON RD STE 200, Grapevine, TX, 76051
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1427000637 | Melvin Elieson | Individual | Surgery Physician | Grapevine, TX |
| 1235184433 | Robert Pollard | Individual | Surgery Physician | Grapevine, TX |
| 1659410660 | Michael Bryan | Individual | Surgery Physician | Grapevine, TX |
| 1497882625 | Surgical Associates of the Mid-Cities PA | Organization | Surgery Physician | Grapevine, TX |
| 1043537566 | Alison Lynch | Individual | Physician Assistant | Grapevine, TX |
| 1700235876 | Thomas Kleinschmidt | Individual | Surgery Physician | Grapevine, TX |
| 1164024170 | Siadati Surgical Consulting LLC | Organization | Surgery Physician | Grapevine, TX |
| 1104569433 | Michele Skladzien | Individual | Physician Assistant | Grapevine, TX |
Verify this record
Cross-check NPI 1194718452 against the authoritative CMS record: view Mohammad Reza Siadati on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-08-15.