WILLIAM MAZZARELLA, COUNSELOR

Addiction (Substance Use Disorder) Registered Nurse · SAN DIEGO, CA

Individual Active NPI 1770787111

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Addiction (Substance Use Disorder) Registered Nurse163WA0400X530630CA

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.