GREG OKELLEY
NPI 1578417580
Counselor - Addiction (Substance Use Disorder) in Rapid City, SD
About Greg Okelley NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREG OKELLEY (NPI 1578417580) is an individual addiction (substance use disorder) provider in Rapid City, South Dakota, licensed in South Dakota (8859) and active in the NPI registry since February 2026.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RAPID CITY, SD 57701
RAPID CITY, SD 57701
RAPID CITY, SD 57701
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Greg Okelley's NPI number?
The NPI number for Greg Okelley is 1578417580. It was assigned to this individual provider in the NPPES registry on February 25, 2026.
Where is Greg Okelley located?
Greg Okelley practices at 405 E Fairlane Dr, Rapid City, SD 57701. The listed phone number is (605) 513-5197.
What is Greg Okelley's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
When was this NPI record last updated?
The NPPES record for Greg Okelley was last updated on February 25, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
