NPI Portal NPI Lookup & Verification

Thomas George Boyce, MD

Thomas George Boyce is a Pediatric Infectious Diseases Physician provider (Pediatrics) practicing in Marshfield, WI, registered in the NPPES registry with NPI 1720059132 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1720059132
Entity type Individual (Type 1)
Name Thomas George Boyce
Credential MD
Sex Male
Practice address 1000 N OAK AVE, Marshfield, WI, 54449
Phone 7153875033
Fax 7153875055
Enumeration date 2006-02-01
Last updated in NPPES 2025-04-29

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Secondary 2018-02795 NC
2080P0208X Pediatric Infectious Diseases Physician Primary 32640 WI

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: Thomas Boyce, MD
NPI: 1720059132
Taxonomy: 2080P0208X (Pediatric Infectious Diseases Physician)
Address: 1000 N OAK AVE, Marshfield, WI, 54449

Other providers at this practice address

NPI Name Type Specialty Location
1518963347 Ivan Maldonado Individual Trauma Surgery Physician Marshfield, WI
1932106689 Milan Pastuovic Individual Oral and Maxillofacial Surgery (Dentist) Marshfield, WI
1073510731 John Cordova Individual Critical Care Medicine (Internal Medicine) Physician Marshfield, WI
1295732923 Michael Rudolph Individual Anesthesiology Physician Marshfield, WI
1326032509 Jason Duelge Individual Radiation Oncology Physician Marshfield, WI
1871587584 Brett Carmichael Individual Diagnostic Radiology Physician Marshfield, WI
1447245816 Corey Massey Individual Emergency Medicine Physician Marshfield, WI
1861480055 Frederick Gehrmann Individual Anesthesiology Physician Marshfield, WI

Verify this record

Cross-check NPI 1720059132 against the authoritative CMS record: view Thomas George Boyce 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

What is the NPI number for Thomas Boyce?
The National Provider Identifier (NPI) for Thomas Boyce is 1720059132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Boyce practice?
The practice location on file with NPPES is in Marshfield, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-29.