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

Individual provider Psychiatry Physician · NPI 1023054434

Willis Holloway Jr., MD is a Psychiatry in Oklahoma City, Oklahoma. Graduated from University of Oklahoma College of Medicine in 1984, 42 years ago. Practices with Holloway Group Inc, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
42
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6613 N Meridian Ave
Oklahoma City, OK 73116-1423
Phone: (405) 603-8450
Fax: (405) 603-8455
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 15256 (OK)

Record details

NPI number1023054434
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Holloway Group Inc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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