Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy Mullett

Surgical Critical Care Physician in Lexington, KY · enumerated 2006 · practices at University of Kentukcy.

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

National Provider Identifier

1841255924

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Registry record

Entity type Individual (Type 1)

Name Dr. Timothy Mullett

Sex Male

Practice address 740 South Limestone, Lexington, KY, 40536

Phone (859) 323-6494

Enumeration date Apr 20, 2006

Last updated in NPPES Apr 17, 2008

Taxonomy & licenses

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 32390 (KY) Primary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 32390 (KY) Secondary

Other identifiers

Identifier	Type	State	Issuer
64323900	Medicaid	KY	-

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Timothy Mullett?

The National Provider Identifier (NPI) for Timothy Mullett is 1841255924, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy Mullett practice?

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

Other providers at this practice address

Browse all →

Deborah Erickson Urology Physician · Lexington, KY NPI 1619930468 Alberto De Hoyos Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Lexington, KY NPI 1851355333 Sibu Saha Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Lexington, KY NPI 1144285297 Henry Vasconez Plastic and Reconstructive Surgery Physician · Lexington, KY NPI 1861458705 Andrew Pulito Pediatric Surgery Physician · Lexington, KY NPI 1982660874 Pamela Kouns Physician Assistant · Lexington, KY NPI 1790741163 Randall Rowland Urology Physician · Lexington, KY NPI 1962450924 Bruce Lucas Urology Physician · Lexington, KY NPI 1235187287

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-17.