Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Johnathon M.E. Aho, MD

Surgery Physician in Luverne, MN · enumerated 2012.

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

National Provider Identifier

1639431026

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Registry record

Entity type Individual (Type 1)

Name Johnathon M.E. Aho

Credential MD

Sex Male

Practice address 1601 Sioux Valley Dr, Luverne, MN, 56156

Phone (507) 283-4476

Enumeration date Jun 12, 2012

Last updated in NPPES May 23, 2023

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 56469 (MN) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 56469 (MN) 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 Johnathon Aho?

Johnathon Aho 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-23.