Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Maurene Elizabeth O'Hagan, LMHC, CASAC, NCC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1376420356

Maurene Elizabeth O'Hagan, LMHC, CASAC, NCC is an Addiction (Substance Use Disorder) Counselor in Smithtown, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2025
Specialties on file
2
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.
NCC — National Certified Counselor
A counsellor certified by the NBCC.

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Practice location Address checks out

267 E Main St
Smithtown, NY 11787-2874
Phone: (631) 987-3031
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 015499-01 (NY)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 40889 (NY)

Record details

NPI number1376420356
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC , CASAC , NCC
Sole proprietorYes
NPI enumeratedAugust 20, 2025
Last updated in NPPESAugust 20, 2025
Certification dateAugust 20, 2025

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