NPI Portal NPI Lookup & Verification

Mark Allen Sims, M.D.

Mark Allen Sims is a Specialist provider (Specialist) practicing in Jupiter, FL, registered in the NPPES registry with NPI 1922041375 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1922041375
Entity type Individual (Type 1)
Name Mark Allen Sims
Credential M.D.
Sex Male
Practice address 600 UNIVERSITY BLVD, SUITE 200, Jupiter, FL, 33458
Phone 5617478995
Fax 5617472119
Enumeration date 2006-06-14
Last updated in NPPES 2012-11-05

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Primary ME0031653 FL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Mark Sims, M.D.
NPI: 1922041375
Taxonomy: 174400000X (Specialist)
Address: 600 UNIVERSITY BLVD, SUITE 200, Jupiter, FL, 33458

Other providers at this practice address

NPI Name Type Specialty Location
1285638171 Gonzalo Loveday Individual Cardiovascular Disease Physician Jupiter, FL
1316945470 Evan R. Shapiro, M.D., P.A. Organization Internal Medicine Physician Jupiter, FL
1619960614 Samuel Sadow Individual Specialist Jupiter, FL
1881685022 Robert Anderson Individual Vascular Surgery Physician Jupiter, FL
1982644860 Holly Sherman Individual Nurse Practitioner Jupiter, FL
1396776175 Agustin Vargas Individual Cardiovascular Disease Physician Jupiter, FL
1013942903 Chauncey Crandall Individual Interventional Cardiology Physician Jupiter, FL
1174541387 Burton Greenberg Individual Cardiovascular Disease Physician Jupiter, FL

Verify this record

Cross-check NPI 1922041375 against the authoritative CMS record: view Mark Allen Sims on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Mark Sims practice?
The practice location on file with NPPES is in Jupiter, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Sims?
The National Provider Identifier (NPI) for Mark Sims is 1922041375, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-11-05.