Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammie Kae Copp

Adult Health Nurse Practitioner in Corning, NY · enumerated 2020 · practices at Guthrie Medical Group PC.

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

National Provider Identifier

1104427871

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Registry record

Entity type Individual (Type 1)

Name Tammie Kae Copp

Sex Female

Practice address 3 Guthrie Dr, Corning, NY, 14830

Phone (607) 973-8000

Enumeration date Nov 8, 2020

Last updated in NPPES Mar 4, 2021

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 310070 (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

Is NPI 1104427871 active?

Yes, as of the latest NPPES snapshot, NPI 1104427871 is active (record last updated 2021-03-04).

How do I verify Tammie Copp's NPI record?

Cross-check NPI 1104427871 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-04.