Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Joseph Aleto Jr., MD

Q: What is the NPI number for Thomas Aleto?

The National Provider Identifier (NPI) for Thomas Aleto is 1881673549, a Type 1 (individual) record in the CMS NPPES registry.

Adult Reconstructive Orthopaedic Surgery Physician in Columbia, MO · enumerated 2006.

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

National Provider Identifier

1881673549

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Registry record

Entity type Individual (Type 1)

Name Thomas Joseph Aleto Jr.

Credential MD

Sex Male

Practice address 1 S Keene St, Columbia, MO, 65201

Phone (573) 443-2402

Fax (573) 443-0574

Enumeration date Jan 11, 2006

Last updated in NPPES Sep 4, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 2005039224 (MO) Secondary

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 2005039224 (MO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
200960904	Medicaid	MO	-

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.

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Frequently asked questions

Where does Thomas Aleto practice?

The practice location on file with NPPES is in Columbia, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Thomas Aleto?

The National Provider Identifier (NPI) for Thomas Aleto is 1881673549, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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David Neighbors Physician Assistant · Columbia, MO NPI 1689673592 Columbia Orthopaedic Group, LLP Orthopaedic Surgery Physician · Columbia, MO NPI 1851392542 Dennis Abernathie Orthopaedic Surgery of the Spine Physician · Columbia, MO NPI 1336140946 Peter Buchert Adult Reconstructive Orthopaedic Surgery Physician · Columbia, MO NPI 1154322766 Ronald Carter Orthopaedic Surgery Physician · Columbia, MO NPI 1912908559 Thomas Highland Orthopaedic Surgery of the Spine Physician · Columbia, MO NPI 1588657167 James Eckenrode Orthopaedic Hand Surgery Physician · Columbia, MO NPI 1205829884 Robert Gaines Orthopaedic Surgery of the Spine Physician · Columbia, MO NPI 1659364230

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-04.