Gary R. Brown, M.D.
Gary R. Brown, M.D. is a healthcare organization registered as Dermatology Physician in Covington, LA, holding Type 2 (organization) NPI 1427247139 since 2007. The authorized official on file is Martelle Nunes, Business Manager.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1427247139 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gary R. Brown, M.D. |
| Other name | <Unavail> |
| Parent organization | Gary Ross Brown, M.D. |
| Practice address | 1011 S TYLER ST, Covington, LA, 70433 |
| Phone | 9858932620 |
| Fax | 9858933050 |
| Enumeration date | 2007-10-18 |
| Last updated in NPPES | 2008-06-19 |
Authorized official
| Name | Martelle Nunes |
|---|---|
| Title | Business Manager |
| Phone | 9858932620 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207N00000X | Dermatology Physician | Primary | MD02912R | LA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1132896 | Medicaid | LA | — |
Copy-ready billing details
Provider: Gary R. Brown, M.D. NPI: 1427247139 Taxonomy: 207N00000X (Dermatology Physician) Address: 1011 S TYLER ST, Covington, LA, 70433
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1366418881 | Gary Brown | Individual | Dermatology Physician | Covington, LA |
| 1558441162 | Peter W. Simoneaux, MD, Apmc | Organization | MOHS-Micrographic Surgery Physician | Covington, LA |
Verify this record
Cross-check NPI 1427247139 against the authoritative CMS record: view Gary R. Brown, M.D. 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
What type of organization is Gary R. Brown, M.D.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-19.