Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Martha Elizabeth Nunn, D.D.S.

Dentist in Columbus, NE · enumerated 2010.

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

National Provider Identifier

1013219062

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Registry record

Entity type Individual (Type 1)

Name Dr. Martha Elizabeth Nunn

Credential D.D.S.

Sex Female

Practice address 4321 41st Ave, Columbus, NE, 68601

Phone (402) 562-7500

Fax (402) 564-0611

Enumeration date Nov 24, 2010

Last updated in NPPES Oct 26, 2022

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS4613 (TN) Secondary

1223G0001X General Practice Dentistry Dental Providers · License DENTAL FACULTY 116 (NE) Secondary

122300000X Dentist Dental Providers · License 7805 (NE) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Martha Nunn?

Martha Nunn is registered in NPPES with the primary taxonomy of Dentist. 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 2022-10-26.