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

Mr. Steven Marshall

Individual provider Peer Specialist · NPI 1164765368

Mr. Steven Marshall is a Peer Specialist in Oklahoma City, Oklahoma. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

9803 Welch Dr
Oklahoma City, OK 73139-2814
Phone: (405) 255-0649
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 number1164765368
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 5, 2013
Last updated in NPPESJuly 25, 2023
Certification dateJuly 25, 2023

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