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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM L THOMPSON MD
NPI 1619914827
Family Medicine in North Smithfield, RI

Active since May 31, 2006
594 GREAT RD STE 103, NORTH SMITHFIELD, RI 02896(401) 768-3700 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. William L Thompson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM L THOMPSON MD (NPI 1619914827) is an individual family medicine provider in North Smithfield, Rhode Island, licensed in Rhode Island (MD13812) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1619914827
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. WILLIAM L THOMPSONCredential: MD
Location Address594 GREAT RD STE 103North Smithfield, RI 02896-6810
Mailing Address594 Great Rd Ste 103North Smithfield, RI 02896-6810 · (401) 768-3700
Phone(401) 768-3700
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateSeptember 23, 2026
NPPES CertifiedSeptember 23, 2026
✔ NPI 1619914827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in RI · MD13812
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 38617 (CO), MD13812 (RI)
594 GREAT RD STE 103, North Smithfield, RI 02896
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Other Identifiers 3

Medicaid1619914827CT
Other017727CO · Kaiser Commercial Number
Medicaid68853335CO

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Thompson's NPI number?

The NPI number for William Thompson is 1619914827. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is William Thompson located?

William Thompson practices at 594 Great Rd Ste 103, North Smithfield, RI 02896. The listed phone number is (401) 768-3700.

What is William Thompson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for William Thompson was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.