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

Dr. Donald Thomas Schleicher II, DO

Individual provider Neurological Surgery Physician · NPI 1689011777

Dr. Donald Thomas Schleicher II, DO is a Neurosurgery in Tulsa, Oklahoma. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2013, 13 years ago. Practices with Warren Clinic Inc, a 772-clinician group and accepts Medicare assignment. Licensed in Missouri and Oklahoma.

Years since qualifying
13
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
MO, OK
In the registry since
2013
Specialties on file
2
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

6475 S Yale Ave Ste 308
Tulsa, OK 74136-7816
Phone: (918) 499-4000
Fax: (918) 499-4001
Show map & directions

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

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 7572 (OK)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 2019006477 (MO)

Record details

NPI number1689011777
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 29, 2013
Last updated in NPPESJune 13, 2023
Certification dateJune 13, 2023

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2013 (13 years in practice)
Group practice Warren Clinic Inc — 772 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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