NPI Portal NPI Lookup & Verification

Thomas F Wright, MD

Thomas F Wright is a Phlebology Physician provider (Phlebology) practicing in O Fallon, MO, registered in the NPPES registry with NPI 1417935974 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1417935974
Entity type Individual (Type 1)
Name Thomas F Wright
Credential MD
Sex Male
Practice address O Fallon, MO, 63368
Phone 6363974012
Fax 6362781670
Enumeration date 2006-01-05
Last updated in NPPES 2021-11-05

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207Q00000X Family Medicine Physician Secondary 108025 MO
202K00000X Phlebology Physician Primary 108025 MO

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 Wright, MD
NPI: 1417935974
Taxonomy: 202K00000X (Phlebology Physician)
Address: O Fallon, MO, 63368

Verify this record

Cross-check NPI 1417935974 against the authoritative CMS record: view Thomas F Wright 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 specialty is Thomas Wright?
Thomas Wright is registered in NPPES with the primary taxonomy of Phlebology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-11-05.