Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Oona O'Connell, MA, LMHC

Individual provider Mental Health Counselor · NPI 1225350960

MS. Oona O'Connell, MA, LMHC is a Mental Health Counselor in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

1 Milligan Pl Ste 1F
New York, NY 10011-8374 Not confirmed with CMS for 16 years — call before visiting
Phone: (646) 479-5003
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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 003941 (NY)

Record details

NPI number1225350960
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LMHC
Sole proprietorYes
NPI enumeratedFebruary 22, 2010
Last updated in NPPESFebruary 22, 2010

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