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Catherine Alexandra Hieronymus, D.O.

Pediatrics Physician in Lexington, KY · enumerated 2014.

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

National Provider Identifier

1700292034

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Registry record

Entity type Individual (Type 1)
Name Catherine Alexandra Hieronymus
Credential D.O.
Sex Female
Practice address 3050 Harrodsburg Rd Ste 100, Lexington, KY, 40503
Phone (859) 277-6102
Fax (859) 977-3033
Enumeration date Jul 8, 2014
Last updated in NPPES Jan 5, 2024

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 04295 (KY) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
7100373730 Medicaid KY -

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

How do I verify Catherine Hieronymus's NPI record?
Cross-check NPI 1700292034 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1700292034 active?
Yes, as of the latest NPPES snapshot, NPI 1700292034 is active (record last updated 2024-01-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-05.