Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mara Delia Seier, MD

Neurology Physician in Omaha, NE · enumerated 2011.

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

National Provider Identifier

1447549506

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Registry record

Entity type Individual (Type 1)

Name Mara Delia Seier

Credential MD

Sex Female

Practice address 4242 Farnam St Ste 650, Omaha, NE, 68131

Phone (402) 559-8600

Fax (402) 559-5010

Enumeration date Mar 29, 2011

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD171748 (OR) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 30061 (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 specialty is Mara Seier?

Mara Seier is registered in NPPES with the primary taxonomy of Neurology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.