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

Mr. David Eugene Oakley, MD

Individual provider Internal Medicine Physician · NPI 1578523700

Mr. David Eugene Oakley, MD is an Internal Medicine in Traverse City, Michigan. Graduated from Michigan State University College of Human Medicine in 1992, 34 years ago. Practices with Thirlby Clinic PLC, a 12-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
34
Trained at
Michigan State University College of Human Medicine
Licensed in
MI
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

5015 N Royal Dr
Traverse City, MI 49684
Phone: (231) 935-0850
Fax: (231) 935-0869
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301059433 (MI)

Record details

NPI number1578523700
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESOctober 22, 2020
Certification dateOctober 22, 2020
Mailing address5015 N Royal Drive, Traverse City, MI 49684

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 1992 (34 years in practice)
Group practice Thirlby Clinic Plc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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