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

Dr. William J Harrison, DO

Individual provider Family Medicine Physician · NPI 1629070388

Dr. William J Harrison, DO is a Family Practice in Durant, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 1981, 45 years ago. Practices with Elite Integral Staffing LLC, a 16-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
45
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1610 W University Blvd
Durant, OK 74701-3045
Phone: (580) 924-3400
Fax: (580) 924-7732
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2926 (OK)

Record details

NPI number1629070388
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 12, 2005
Last updated in NPPESSeptember 3, 2020
Certification dateSeptember 3, 2020
Mailing addressPo Box 1610, Durant, OK 74702-1610

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1981 (45 years in practice)
Group practice Elite Integral Staffing Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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