Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amy Siegel Gewirtz, MD

Hematology (Pathology) Physician in Lexington, KY · enumerated 2006.

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

National Provider Identifier

1023056538

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Registry record

Entity type Individual (Type 1)

Name Dr. Amy Siegel Gewirtz

Credential MD

Sex Female

Practice address 800 Rose St # Ms 117, Lexington, KY, 40536

Phone (859) 323-5425

Enumeration date Jun 4, 2006

Last updated in NPPES Jun 4, 2019

Taxonomy & licenses

207ZC0006X Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 32096 (KY) Secondary

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License 32096 (KY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2176989	Medicaid	OH	-

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 Amy Gewirtz's NPI record?

Cross-check NPI 1023056538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023056538 active?

Yes, as of the latest NPPES snapshot, NPI 1023056538 is active (record last updated 2019-06-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-04.