Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William O'Sullivan

Individual provider Professional Counselor · NPI 1801408877

William O'Sullivan is a Professional Counselor in Fernandina Beach, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2020
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Practice location Address checks out

1890 S 14th St Ste 110
Fernandina Beach, FL 32034-4718
Phone: (904) 599-8320
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Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X (FL)

Record details

NPI number1801408877
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 20, 2020
Last updated in NPPESAugust 20, 2020
Certification dateAugust 20, 2020
Mailing address1890 S 14th St Ste 110, Fernandina Beach, FL 32034-4718

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