NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Christopher C Mason, DPM

Foot & Ankle Surgery Podiatrist in Lake Mary, FL · enumerated 2005.

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

National Provider Identifier

1710979554

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Registry record

Entity type Individual (Type 1)
Name Dr. Christopher C Mason
Credential DPM
Sex Male
Practice address Lake Mary, FL, 32746
Phone (497) 333-3668
Fax (407) 333-0219
Enumeration date Aug 18, 2005
Last updated in NPPES Jul 9, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License PO1884 (FL) Primary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License PO-0001884 (FL) Secondary
335E00000X Prosthetic/Orthotic Supplier Suppliers · License PO-0001884 (FL) Secondary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier Type State Issuer
59-3027964 Other - TAXPAYER IDENTIFICATION NUMBER
052045400 Medicaid FL -

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 specialty is Christopher Mason?
Christopher Mason is registered in NPPES with the primary taxonomy of Foot & Ankle Surgery Podiatrist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-09.