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

Dr. Mark William Steehler, DO

Individual provider Otolaryngology Physician · NPI 1538453667

Dr. Mark William Steehler, DO is an Otolaryngology in Winter Park, Florida. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2011, 15 years ago. Practices with Florida Otolaryngology Group, PA, a 12-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
15
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
FL
In the registry since
2011
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.

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Practice location Address checks out

7251 University Blvd Ste 300
Winter Park, FL 32792-8659
Phone: (407) 677-0099
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence OS14977 (FL)

Record details

NPI number1538453667
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 6, 2011
Last updated in NPPESSeptember 17, 2018
Mailing address7251 University Blvd Ste 300, Winter Park, FL 32792-8659

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2011 (15 years in practice)
Group practice Florida Otolaryngology Group, P.A. — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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