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

Oyster Bay Mental Health Counseling PLLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1396333480

Oyster Bay Mental Health Counseling PLLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in East Norwich, New York. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1035 Jericho Oyster Bay Rd
East Norwich, NY 11732-1049
Phone: (516) 234-0541
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1396333480
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Castronova — Co-Owner · (516) 802-5676
NPI enumeratedJanuary 5, 2021
Last updated in NPPESJanuary 5, 2021
Certification dateJanuary 5, 2021
Mailing address97 Singworth St, Oyster Bay, NY 11771-3705

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