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

Individual provider Orthopaedic Surgery Physician · NPI 1770537599

Dr. Jon S Dounchis, MD is an Orthopedic Surgery in Naples, Florida. Graduated from Johns Hopkins University School of Medicine in 1994, 32 years ago. Practices with The Moorings Incorporated, a 123-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
32
Trained at
Johns Hopkins University School of Medicine
Licensed in
FL
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

311 9th St N Ste 101
Naples, FL 34102-5886
Phone: (239) 624-1700
Fax: (239) 624-1735
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence ME83241 (FL)

Record details

NPI number1770537599
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJuly 10, 2020
Certification dateJuly 10, 2020
Mailing addressPo Box 8569, Naples, FL 34101-8569

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice The Moorings Incorporated — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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