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

MS. Theresa Catherine O'Neill, LAC

Individual provider Counselor · NPI 1609149285

MS. Theresa Catherine O'Neill, LAC is a Counselor in Mountain Lakes, New Jersey. Licensed in New Jersey. Registered with an NPI since 2012.

Licensed in
NJ
In the registry since
2012
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

See every abbreviation used in this directory →

Practice location Address checks out

420 Blvd Ste 101
Mountain Lakes, NJ 07046-1742
Phone: (973) 321-4380
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 37AC00107900 (NJ)

Record details

NPI number1609149285
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC
Sole proprietorNo
NPI enumeratedFebruary 13, 2012
Last updated in NPPESFebruary 13, 2012