NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Shapiro, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Morristown, NJ · enumerated 2008 · practices at North Jersey Thoracic Surgical Associates, PC.

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

National Provider Identifier

1720246309

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark Shapiro
Credential M.D.
Sex Male
Practice address 100 Madison Ave Fl 4, Carol G. Simon Cancer Center Suite 4101, Morristown, NJ, 07960
Phone (973) 644-4844
Fax (973) 644-4776
Enumeration date May 30, 2008
Last updated in NPPES Aug 14, 2015

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 25MA09343600 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Mark Shapiro practice?
The practice location on file with NPPES is in Morristown, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Shapiro?
The National Provider Identifier (NPI) for Mark Shapiro is 1720246309, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-14.