Dr. Dan Wyatt Hahn, MD
Dr. Dan Wyatt Hahn is a General Practice Physician provider (General Practice) practicing in Dallas, TX, registered in the NPPES registry with NPI 1316141989 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1316141989 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Dan Wyatt Hahn |
| Credential | MD |
| Sex | Male |
| Practice address | 4144 N CENTRAL EXPY, SUITE 360, Dallas, TX, 75204 |
| Phone | 2148277460 |
| Fax | 2148266858 |
| Enumeration date | 2007-06-14 |
| Last updated in NPPES | 2018-02-22 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Secondary | BP1-0017400 | TX |
| 207L00000X | Anesthesiology Physician | Secondary | M9335 | TX |
| 208D00000X | General Practice Physician | Primary | M9335 | 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: Dan Hahn, MD NPI: 1316141989 Taxonomy: 208D00000X (General Practice Physician) Address: 4144 N CENTRAL EXPY, SUITE 360, Dallas, TX, 75204
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326041617 | Matthew Banks | Individual | Anesthesiology Physician | Dallas, TX |
| 1992708275 | Paul Barton | Individual | Anesthesiology Physician | Dallas, TX |
| 1467455725 | James Allman | Individual | Anesthesiology Physician | Dallas, TX |
| 1992709232 | Lawrence Diana | Individual | Specialist | Dallas, TX |
| 1881698769 | John Humphrey | Individual | Anesthesiology Physician | Dallas, TX |
| 1336144500 | Kevan Wong | Individual | Anesthesiology Physician | Dallas, TX |
| 1508861725 | Robert Samuelson | Individual | Anesthesiology Physician | Dallas, TX |
| 1548265341 | Tom Schulz | Individual | Anesthesiology Physician | Dallas, TX |
Verify this record
Cross-check NPI 1316141989 against the authoritative CMS record: view Dr. Dan Wyatt Hahn 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 2018-02-22.