Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley L Liefer-Tennant, MD

Surgery Physician in Omaha, NE · enumerated 2026.

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

National Provider Identifier

1316866296

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Registry record

Entity type Individual (Type 1)

Name Ashley L Liefer-Tennant

Credential MD

Sex Female

Practice address 7500 Mercy Rd, Omaha, NE, 68124

Phone (402) 398-6060

Enumeration date Jul 14, 2026

Last updated in NPPES Jul 14, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 10644 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Ashley Liefer-Tennant?

Ashley Liefer-Tennant is registered in NPPES with the primary taxonomy of Surgery 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.

Other providers at this practice address

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Thomas Frederickson Internal Medicine Physician · Omaha, NE NPI 1295728368 Phillip Vuchetich Pharmacist · Omaha, NE NPI 1063406882 Margaret Block Hematology & Oncology Physician · Omaha, NE NPI 1184604118 Himanshu Agarwal Interventional Cardiology Physician · Omaha, NE NPI 1942280672 Louis Safranek Infectious Disease Physician · Omaha, NE NPI 1104897305 Yungpo Su Hematology & Oncology Physician · Omaha, NE NPI 1457322166 Robert Meyer Pharmacist · Omaha, NE NPI 1255303004 Craig Taylor Cardiovascular Disease Physician · Omaha, NE NPI 1902879042

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.