Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry E Siref, M.D.

Q: What is the NPI number for Larry Siref?

The National Provider Identifier (NPI) for Larry Siref is 1043219546, a Type 1 (individual) record in the CMS NPPES registry.

Urology Physician in Omaha, NE · enumerated 2005.

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

National Provider Identifier

1043219546

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Registry record

Entity type Individual (Type 1)

Name Larry E Siref

Credential M.D.

Sex Male

Practice address 7710 Mercy Rd, Suite 406, Omaha, NE, 68124

Phone (402) 717-2500

Fax (402) 717-2525

Enumeration date Jul 18, 2005

Last updated in NPPES Apr 9, 2024

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 29568 (IA) Secondary

174400000X Specialist Other Service Providers · License 18671 (NE) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD-29568 (IA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 18671 (NE) Primary

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

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

What is the NPI number for Larry Siref?

The National Provider Identifier (NPI) for Larry Siref is 1043219546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Larry Siref practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-09.