Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Amy Leigh Coy, RDH

Dental Hygienist in Georgetown, DE · enumerated 2015.

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

National Provider Identifier

1598120529

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Registry record

Entity type Individual (Type 1)

Name Ms. Amy Leigh Coy

Credential RDH

Sex Female

Practice address 21444 Carmean Way, Georgetown, DE, 19947

Phone (302) 855-1233

Fax (302) 856-1742

Enumeration date Dec 17, 2015

Last updated in NPPES Dec 17, 2015

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License G2-0002829 (DE) Primary

124Q00000X Dental Hygienist Dental Providers · License DH071703 (PA) Secondary

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 1598120529 active?

Yes, as of the latest NPPES snapshot, NPI 1598120529 is active (record last updated 2015-12-17).

How do I verify Amy Coy's NPI record?

Cross-check NPI 1598120529 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 2015-12-17.