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

Brett S Hileman

Individual provider Peer Specialist · NPI 1558850263

Brett S Hileman is a Peer Specialist in Oklahoma City, Oklahoma. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

6100 S Walker Ave
Oklahoma City, OK 73139-7026
Phone: (405) 634-4400
Fax: (405) 632-1976
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X

Record details

NPI number1558850263
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 8, 2018
Last updated in NPPESMay 8, 2018
Mailing address6100 S Walker Ave, Oklahoma City, OK 73139-7026

Other providers in Oklahoma City