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

Marjorie Ruth O'Connor, LAC

Individual provider Acupuncturist · NPI 1669710463

Marjorie Ruth O'Connor, LAC is an Acupuncturist in Sea Cliff, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2013
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

223 Sea Cliff Ave
Sea Cliff, NY 11579-1231
Phone: (516) 353-9376
Show map & directions

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

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence 004473 (NY)

Record details

NPI number1669710463
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC
Sole proprietorYes
NPI enumeratedJanuary 29, 2013
Last updated in NPPESJanuary 29, 2013

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