Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kenneth J Guth MD PC

Q: What is the NPI number for Kenneth J Guth MD PC?

The NPI for Kenneth J Guth MD PC is 1306487525, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Orchard Park, NY · enumerated 2019 · authorized official Kenneth Guth, Physician/Owner.

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

National Provider Identifier

1306487525

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Registry record

Entity type Organization (Type 2)

Legal business name Kenneth J Guth MD PC

Practice address 4 Centre Dr Ste G, Orchard Park, NY, 14127

Phone (716) 740-1700

Fax (855) 879-6594

Enumeration date Sep 30, 2019

Last updated in NPPES Sep 30, 2019

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Kenneth Guth

Title Physician/Owner

Phone (716) 807-4264

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

Who is the authorized official for Kenneth J Guth MD PC?

NPPES lists Kenneth Guth (Physician/Owner) as the authorized official for this organization.

What is the NPI number for Kenneth J Guth MD PC?

The NPI for Kenneth J Guth MD PC is 1306487525, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-30.