Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Roy Carrington Mason Jr., D.O.
Urology Physician in Vero Beach, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306878764
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Registry record
Entity type Individual (Type 1)
Name Dr. Roy Carrington Mason Jr.
Credential D.O.
Sex Male
Practice address 3450 11th Ct Ste 303, Vero Beach, FL, 32960
Phone (772) 794-9771
Fax (772) 794-9773
Enumeration date Jul 7, 2006
Last updated in NPPES Aug 30, 2018
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 340013731 | Other | TX | RAIL ROAD MEDICARE |
| 001465497 | Other | TX | UNITED HEALTH |
| 122060004 | Medicaid | TX | - |
| 122060005 | Medicaid | TX | - |
| 8301777005 | Other | TX | CIGNA |
| 8A9484 | Other | TX | BLUECROSS BLUESHIELD |
| 0957950 | Other | TX | AETNA |
| 122060006 | Medicaid | TX | - |
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.
Frequently asked questions
What specialty is Roy Mason?
Roy Mason is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-30.