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Jean Marie Hoy, A.R.N.P.

Obstetrics & Gynecology Nurse Practitioner in Waterloo, IA · enumerated 2005 · practices at Allen Memorial Hospital Corporation.

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

National Provider Identifier

1558348698

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Registry record

Entity type Individual (Type 1)
Name Jean Marie Hoy
Credential A.R.N.P.
Sex Female
Practice address 233 Vold Dr, Waterloo, IA, 50703
Phone (319) 235-5098
Fax (319) 226-2110
Enumeration date Dec 29, 2005
Last updated in NPPES Aug 30, 2011

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F-078634 (IA) Primary

Other identifiers

Identifier Type State Issuer
0419184 Medicaid IA -
2419184 Medicaid IA -
3419184 Medicaid IA -

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.

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Frequently asked questions

What specialty is Jean Hoy?
Jean Hoy is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Nurse Practitioner. 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 2011-08-30.