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

John Daniel Mancini, MD

Individual provider Internal Medicine Physician · NPI 1093828071

John Daniel Mancini, MD is an Internal Medicine in Winter Park, Florida. Graduated from University of South Florida College of Medicine in 1985, 41 years ago. Practices with Ability Health Services, Inc, a 1,232-clinician group. Licensed in Florida.

Years since qualifying
41
Trained at
University of South Florida College 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

1855 Hollywood Ave
Winter Park, FL 32789
Phone: (407) 645-2334
Fax: (407) 647-5691
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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 ME0050056 (FL)

Record details

NPI number1093828071
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESMay 29, 2020
Certification dateMay 29, 2020
Mailing address1855 Hollywood Ave, Winter Park, FL 32789

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Ability Health Services, Inc — 1232 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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