Dr. Dallas Ryan, DDS
Dr. Dallas Ryan is a General Practice Dentistry provider (Dentist) practicing in Brenham, TX, registered in the NPPES registry with NPI 1033296603 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1033296603 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Dallas Ryan |
| Credential | DDS |
| Sex | Male |
| Practice address | 4001 HIGHWAY 36 S, Brenham, TX, 77833 |
| Phone | 9792771346 |
| Enumeration date | 2006-11-01 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 12492 | TX |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Dallas Ryan, DDS NPI: 1033296603 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 4001 HIGHWAY 36 S, Brenham, TX, 77833
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1952357592 | Malcolm Lochiel | Individual | Family Medicine Physician | Brenham, TX |
| 1679507610 | Nichelei Talmore | Individual | Audiologist | Brenham, TX |
| 1275621724 | Joseph Williams | Individual | Pharmacist | Brenham, TX |
| 1073603452 | Martha Hare | Individual | Family Nurse Practitioner | Brenham, TX |
| 1629153952 | Norma Holloway | Individual | Pharmacist | Brenham, TX |
| 1114006921 | Health and Human Services Commission | Organization | Intellectual Disabilities Intermediate Care Facility | Brenham, TX |
| 1487728648 | Health and Human Services Commission | Organization | Long Term Care Pharmacy | Brenham, TX |
| 1558419853 | Donald Kocian | Individual | Pharmacist | Brenham, TX |
Verify this record
Cross-check NPI 1033296603 against the authoritative CMS record: view Dr. Dallas Ryan 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
Where does Dallas Ryan practice?
What is the NPI number for Dallas Ryan?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.