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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shannon Kaempffe, PHYSICIAN ASSISTANT

Medical Physician Assistant in Hornell, NY · enumerated 2019 · practices at Bruce W Mackellar MD PC.

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

National Provider Identifier

1194379248

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Registry record

Entity type Individual (Type 1)
Name Shannon Kaempffe
Credential PHYSICIAN ASSISTANT
Sex Female
Practice address 111 Loder St, Hornell, NY, 14843
Phone (315) 412-1117
Enumeration date Jul 27, 2019
Last updated in NPPES Jul 9, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 024233 (NY) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 024233 (NY) Primary

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 Shannon Kaempffe?
Shannon Kaempffe is registered in NPPES with the primary taxonomy of Medical Physician Assistant. 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 2025-07-09.