Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey S Nelson, M.D.

Pediatric Allergy/Immunology Physician in Omaha, NE · enumerated 2007.

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

National Provider Identifier

1952444788

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey S Nelson

Credential M.D.

Sex Male

Practice address 16945 Frances St, Omaha, NE, 68130

Phone (402) 397-7400

Fax (402) 397-0115

Enumeration date Feb 14, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 19195 (NE) Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 27873 (IA) Secondary

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 19195 (NE) Secondary

2080P0201X Pediatric Allergy/Immunology Physician Allopathic & Osteopathic Physicians · License 19195 (NE) Primary

2080P0214X Pediatric Pulmonology Physician Allopathic & Osteopathic Physicians · License 19195 (NE) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
0200028	Other	NE	NE UNITED HEALTHCARE
765	Other	NE	MIDLANDS CHOICE #
0908400	Medicaid	IA	-
06148	Other	NE	NE BCBSN #

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 Jeffrey Nelson?

Jeffrey Nelson is registered in NPPES with the primary taxonomy of Pediatric Allergy/Immunology 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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Jan Golnick Neurology Physician · Omaha, NE NPI 1689767642 Teodoro Segura Allergy & Immunology Physician · Omaha, NE NPI 1578644035 Ebrahim Shakir Allergy Physician · Omaha, NE NPI 1932271988 Jaine Brownell Allergy Physician · Omaha, NE NPI 1295884526 Midwest Allergy and Asthma Clinic, P.C. Allergy & Immunology Physician · Omaha, NE NPI 1659414597 Nancy Sarver Family Nurse Practitioner · Omaha, NE NPI 1386787695 George Zieg Pediatric Allergy/Immunology Physician · Omaha, NE NPI 1780727073 Mark Quinlan MD PC Family Medicine Physician · Omaha, NE NPI 1710377981

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.