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

Renata Marie Meixner Okonkwo, PHD

Individual provider Clinical Psychologist · NPI 1770711285

Renata Marie Meixner Okonkwo, PHD is a Clinical Psychologist in Middleton, Wisconsin. Qualified in 2009, 17 years ago. Practices with Cornerstone Counseling Services Inc, a 328-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
17
Licensed in
WI
In the registry since
2009
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

8215 Greenway Blvd Ste 160
Middleton, WI 53562-3689
Phone: (608) 535-5380
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 3068-57 (WI)
Psychologist Taxonomy 103T00000X · Licence 3068-57 (WI)

Record details

NPI number1770711285
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 24, 2009
Last updated in NPPESDecember 23, 2025
Certification dateDecember 23, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Cornerstone Counseling Services Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Middleton