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

Justin Greer, MS, LAC, NCC

Individual provider Mental Health Counselor · NPI 1770108748

Justin Greer, MS, LAC, NCC is a Mental Health Counselor in Gilbert, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.
NCC — National Certified Counselor
A counsellor certified by the NBCC.

See every abbreviation used in this directory →

Practice location Address checks out

1425 W Elliot Rd Ste 201
Gilbert, AZ 85233-5142
Phone: (602) 753-6881
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LAC-17982 (AZ)

Record details

NPI number1770108748
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , LAC , NCC
Sole proprietorYes
NPI enumeratedJune 15, 2020
Last updated in NPPESJune 15, 2020
Certification dateJune 15, 2020

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