Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ajay Karunakaran Rajan, MD

Surgery Physician in Omaha, NE · enumerated 2024.

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

National Provider Identifier

1952147167

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Registry record

Entity type Individual (Type 1)

Name Ajay Karunakaran Rajan

Credential MD

Sex Male

Practice address 7710 Mercy Road, Suite 202, Cu Department of Surgery, Omaha, NE, 68124

Phone (402) 280-4669

Enumeration date Jul 8, 2024

Last updated in NPPES Jul 8, 2024

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 9980 (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

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.

What specialty is Ajay Rajan?

Ajay Rajan 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-08.