Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Joseph Meyer, MD

Q: What is the NPI number for Mark Meyer?

The National Provider Identifier (NPI) for Mark Meyer is 1124263603, a Type 1 (individual) record in the CMS NPPES registry.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in West Palm Beach, FL · enumerated 2008.

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

National Provider Identifier

1124263603

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Mark Joseph Meyer

Credential MD

Sex Male

Practice address 1411 N Flagler Dr Ste 8300, West Palm Beach, FL, 33401

Phone (561) 832-1234

Enumeration date Dec 11, 2008

Last updated in NPPES Oct 6, 2023

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License ME127648 (FL) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ME127648 (FL) Secondary

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
017961100	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

Where does Mark Meyer practice?

The practice location on file with NPPES is in West Palm Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mark Meyer?

The National Provider Identifier (NPI) for Mark Meyer is 1124263603, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Donna Kleban Surgery Physician · West Palm Beach, FL NPI 1215950589 Robert S Scoma MD PA Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · West Palm Beach, FL NPI 1841597960 S Paul Winokur MD PA Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · West Palm Beach, FL NPI 1255672689 Marcus Eby Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · West Palm Beach, FL NPI 1669899845 Tampa General Provider Network Inc Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · West Palm Beach, FL NPI 1245979699 Moss Purcell Surgical Physician Assistant · West Palm Beach, FL NPI 1528913761

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-06.