NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jon Mark Wesley, MD

Vascular Surgery Physician in Orlando, FL · enumerated 2006 · practices at Vascular Specialists of Central Florida Inc.

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

National Provider Identifier

1538149331

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jon Mark Wesley
Credential MD
Sex Male
Practice address 80 W Michigan St, Orlando, FL, 32806
Fax (407) 648-0968
Enumeration date Jan 18, 2006
Last updated in NPPES Mar 9, 2022

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License ME86911 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
293206 Other FL AVMED ID NUMBER
0198229 Other FL GHI ID NUMBER
2472671 Other FL UNITED ID NUMBER
3345832 Other FL AETNA HMO ID NUMBER
2349397 Other FL UNITED ID NUMBER
7838462 Other FL CIGNA ID NUMBER
7901553 Other FL AETNA PPO ID NUMBER
81739 Other FL BC/BS OF FL ID NUMBER
N231876 Other FL WELLCARE ID NUMBER
P00150060 Other FL RAILROAD MEDICARE ID NUMB
270571100 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

Is NPI 1538149331 active?
Yes, as of the latest NPPES snapshot, NPI 1538149331 is active (record last updated 2022-03-09).
How do I verify Jon Wesley's NPI record?
Cross-check NPI 1538149331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-09.