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Hannah Alexis Slezak, PA

Physician Assistant in Gadsden, AL · enumerated 2019 · practices at Hematology and Oncology Associates of Alabama, LLC.

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

National Provider Identifier

1265077234

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Registry record

Entity type Individual (Type 1)
Name Hannah Alexis Slezak
Credential PA
Sex Female
Practice address 705 Goodyear Ave, Gadsden, AL, 35903
Phone (256) 492-0375
Fax (256) 492-9811
Enumeration date Nov 13, 2019
Last updated in NPPES Apr 13, 2023

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 9544 (GA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 9354 (TN) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.2142 (AL) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 Hannah Slezak?
The National Provider Identifier (NPI) for Hannah Slezak is 1265077234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hannah Slezak practice?
The practice location on file with NPPES is in Gadsden, AL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-13.