Stephen Walter Hardeman, MD
Stephen Walter Hardeman is a Urology Physician provider (Urology) practicing in Austin, TX, registered in the NPPES registry with NPI 1427052992 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1427052992 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Stephen Walter Hardeman |
| Credential | MD |
| Sex | Male |
| Practice address | 11410 JOLLYVILLE RD STE 1101, Austin, TX, 78759 |
| Phone | 5122311444 |
| Fax | 5122317051 |
| Enumeration date | 2005-06-13 |
| Last updated in NPPES | 2021-11-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208800000X | Urology Physician | Primary | F6712 | 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: Stephen Hardeman, MD NPI: 1427052992 Taxonomy: 208800000X (Urology Physician) Address: 11410 JOLLYVILLE RD STE 1101, Austin, TX, 78759
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1265473631 | Bryan Kansas | Individual | Urology Physician | Austin, TX |
| 1215068242 | Eric Giesler | Individual | Urology Physician | Austin, TX |
| 1366569402 | Richard Omsberg | Individual | Physician Assistant | Austin, TX |
| 1235392911 | Loren Jones | Individual | Urology Physician | Austin, TX |
| 1881847960 | Elizabeth Mobley | Individual | Urology Physician | Austin, TX |
| 1912151150 | Miranda Hardee | Individual | Urology Physician | Austin, TX |
| 1073842696 | Danielle Manes | Individual | Medical Physician Assistant | Austin, TX |
| 1467895342 | Varun Sundaram | Individual | Urology Physician | Austin, TX |
Verify this record
Cross-check NPI 1427052992 against the authoritative CMS record: view Stephen Walter Hardeman 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 2021-11-01.