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

James H Jefferson Jr.

Individual provider Peer Specialist · NPI 1225714868

James H Jefferson Jr. is a Peer Specialist in Oklahoma City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2023.

Licensed in
OK
In the registry since
2023
Specialties on file
2

Practice location Address checks out

3621 N Kelley Ave Ste 100
Oklahoma City, OK 73111-4520
Phone: (405) 524-5525
Fax: (405) 524-5538
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (OK)
Peer Specialist Taxonomy 175T00000X (OK)

Record details

NPI number1225714868
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 27, 2023
Last updated in NPPESJuly 6, 2023
Certification dateJuly 6, 2023

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