Thomas Lambert Jr., MD
Thomas Lambert Jr. is a Dermatology Physician provider (Dermatology) practicing in Tyler, TX, registered in the NPPES registry with NPI 1225252489 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1225252489 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Thomas Lambert Jr. |
| Credential | MD |
| Sex | Male |
| Practice address | 5791 COPELAND RD, Tyler, TX, 75703 |
| Phone | 9035092020 |
| Enumeration date | 2007-04-12 |
| Last updated in NPPES | 2017-01-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207N00000X | Dermatology Physician | Primary | N4537 | TX |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 45-2578435-004 | Other | TX | TRICARE |
| 8BL252 | Other | TX | BLUE CROSS AND BLUE SHIELD |
| 8GF751 | Other | TX | BCBS |
| 1225252489 | Other | — | RAILROAD MEDICARE |
| 45-2578435-001 | Other | TX | TRICARE |
| 45-2578435-002 | Other | TX | TRICARE |
Copy-ready billing details
Provider: Thomas Lambert, MD NPI: 1225252489 Taxonomy: 207N00000X (Dermatology Physician) Address: 5791 COPELAND RD, Tyler, TX, 75703
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1205837424 | Dannise Beckley | Individual | Specialist | Tyler, TX |
| 1568661908 | South Tyler Dermatology | Organization | Specialist | Tyler, TX |
| 1851770218 | Lambert Dermatology Clinic P.A. | Organization | Dermatology Physician | Tyler, TX |
Verify this record
Cross-check NPI 1225252489 against the authoritative CMS record: view Thomas Lambert Jr. 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 2017-01-17.