Mr. Billy Mack Knowles, P.A.
Mr. Billy Mack Knowles is a Physician Assistant provider (Physician Assistant) practicing in Brandon, FL, registered in the NPPES registry with NPI 1649208596 since 2006. The credential PA stands for Physician Assistant.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1649208596 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Billy Mack Knowles |
| Credential | P.A. |
| Sex | Male |
| Practice address | 500 VONDERBURG DR, SUITE 311 WEST, Brandon, FL, 33511 |
| Phone | 8136542445 |
| Fax | 8136549885 |
| Enumeration date | 2006-06-29 |
| Last updated in NPPES | 2007-07-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | Primary | PA3114 | FL |
PA — Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential
Copy-ready billing details
Provider: Billy Knowles, P.A. NPI: 1649208596 Taxonomy: 363A00000X (Physician Assistant) Address: 500 VONDERBURG DR, SUITE 311 WEST, Brandon, FL, 33511
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1811998156 | Janelle Kalle | Individual | Medical Physician Assistant | Brandon, FL |
| 1083608525 | Paul L Jones MD PA | Organization | Otolaryngology Physician | Brandon, FL |
| 1467448639 | Suncoast Imaging Partners | Organization | Radiology Clinic/Center | Brandon, FL |
| 1144206574 | Deborah Condosta | Individual | Adult Health Nurse Practitioner | Brandon, FL |
| 1649232752 | Marvin Shienbaum | Individual | Plastic and Reconstructive Surgery Physician | Brandon, FL |
| 1760446793 | Jose Villaplana | Individual | Internal Medicine Physician | Brandon, FL |
| 1417915190 | Peter Jacobson | Individual | Internal Medicine Physician | Brandon, FL |
| 1881630796 | Natassa Quinn | Individual | Internal Medicine Physician | Brandon, FL |
Verify this record
Cross-check NPI 1649208596 against the authoritative CMS record: view Mr. Billy Mack Knowles 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 2007-07-09.