Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ayumi I Corn, MD

Anatomic Pathology Physician in Seattle, WA · enumerated 2006.

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

National Provider Identifier

1053390260

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Ayumi I Corn

Credential MD

Sex Female

Practice address 1959 Ne Pacific St., Seattle, WA, 98195

Phone (206) 520-5000

Enumeration date Jan 16, 2006

Last updated in NPPES Sep 26, 2023

Taxonomy & licenses

207ZC0006X Clinical Pathology Physician Allopathic & Osteopathic Physicians · License MD60235202 (WA) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License MD60235202 (WA) 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 Ayumi Corn?

Ayumi Corn is registered in NPPES with the primary taxonomy of Anatomic Pathology 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-26.