Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adrianna Leszczynska, APRN

Family Nurse Practitioner in St Petersburg, FL · enumerated 2022.

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

National Provider Identifier

1194452318

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Registry record

Entity type Individual (Type 1)

Name Adrianna Leszczynska

Credential APRN

Sex Female

Practice address 1839 Central Ave, St Petersburg, FL, 33713

Phone (727) 322-1054

Fax (727) 821-7213

Enumeration date Aug 8, 2022

Last updated in NPPES Jan 5, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11021189 (FL) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11021189 (FL) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
116210300	Medicaid	FL	-
F9EGE	Other	FL	BCBS

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

What is the NPI number for Adrianna Leszczynska?

The National Provider Identifier (NPI) for Adrianna Leszczynska is 1194452318, a Type 1 (individual) record in the CMS NPPES registry.

Where does Adrianna Leszczynska practice?

The practice location on file with NPPES is in St Petersburg, 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 2023-01-05.