Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Cynthia Rosemary O'Brien, LAC

Individual provider Mental Health Counselor · NPI 1306724067

Cynthia Rosemary O'Brien, LAC is a Mental Health Counselor in Chandler, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2025
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.

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Practice location Address checks out

1016 W Chicago Ct
Chandler, AZ 85224-5249
Phone: (480) 234-4880
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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 LAC-23356 (AZ)

Record details

NPI number1306724067
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC
Sole proprietorYes
NPI enumeratedAugust 21, 2025
Last updated in NPPESAugust 21, 2025
Certification dateAugust 21, 2025

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