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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William Bazarewski, L.M.H.C.

Mental Health Counselor in Sanford, FL · enumerated 2007 · practices at Choices Changes, Inc..

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

National Provider Identifier

1184775462

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Registry record

Entity type Individual (Type 1)
Name William Bazarewski
Credential L.M.H.C.
Sex Male
Practice address Sanford, FL, 32771
Phone (407) 268-4441
Fax (407) 323-2374
Enumeration date Jan 15, 2007
Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License MH5437 (FL) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MH5437 (FL) Primary

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 William Bazarewski?
The National Provider Identifier (NPI) for William Bazarewski is 1184775462, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Bazarewski practice?
The practice location on file with NPPES is in Sanford, FL. 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 2025-09-11.