NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samuel A Mason, DPM

Foot & Ankle Surgery Podiatrist in Lady Lake, FL · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801424288

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Samuel A Mason
Credential DPM
Sex Male
Practice address 11834 County Road 101 Ste 203, Lady Lake, FL, 32162
Fax (352) 633-8232
Enumeration date Mar 31, 2020
Last updated in NPPES Jul 12, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License PO4509 (FL) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Samuel Mason?
The National Provider Identifier (NPI) for Samuel Mason is 1801424288, a Type 1 (individual) record in the CMS NPPES registry.
Where does Samuel Mason practice?
The practice location on file with NPPES is in Lady Lake, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-12.