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

Oak Tree Hearing Services LLC

Organization Hearing Instrument Specialist · NPI 1780173765

Oak Tree Hearing Services LLC is a Hearing Instrument Specialist in Johns Creek, Georgia. Licensed in Georgia. Registered with an NPI since 2018.

Licensed in
GA
In the registry since
2018
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

11555 Medlock Bridge Rd Ste 100
Johns Creek, GA 30097-3200
Phone: (678) 884-2220
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence HAD000990 (GA)

Record details

NPI number1780173765
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Douglas Garbart — President · (678) 887-2659
NPI enumeratedMay 6, 2018
Last updated in NPPESMay 6, 2018
Mailing address11877 Douglas Rd Ste 102341, Alpharetta, GA 30005-4325