Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hillary Zalaznick, MD

Anatomic Pathology & Clinical Pathology Physician in Sarasota, FL · enumerated 2007.

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

National Provider Identifier

1790831642

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Registry record

Entity type Individual (Type 1)

Name Dr. Hillary Zalaznick

Credential MD

Sex Female

Practice address 2001 Webber St, Sarasota, FL, 34239

Phone (941) 362-8900

Enumeration date Jan 25, 2007

Last updated in NPPES Oct 31, 2024

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 204458 (LA) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License ME111139 (FL) Primary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 204458 (LA) Secondary

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
2145533	Medicaid	LA	-
113986700	Medicaid	FL	-

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 is the NPI number for Hillary Zalaznick?

The National Provider Identifier (NPI) for Hillary Zalaznick is 1790831642, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hillary Zalaznick practice?

The practice location on file with NPPES is in Sarasota, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-31.