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

John F. Sullivan, DO

Individual provider Family Medicine Physician · NPI 1922454966

John F. Sullivan, DO is a Family Practice in Jacksonville, Florida. Qualified in 2016, 10 years ago. Practices with Mayo Clinic Jacksonville, a 1,581-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida and Virginia.

Years since qualifying
10
Licensed in
FL, VA
In the registry since
2016
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

4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone: (904) 953-2000
Show map & directions

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

Additional practice locations (1)

  • 2080 Child St, Jacksonville, FL 32214-5000 — (904) 542-7762

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS20763 (FL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0102205096 (VA)

Record details

NPI number1922454966
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 9, 2016
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026
Mailing addressPo Box 860912, Minneapolis, MN 55486-0912

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Mayo Clinic Jacksonville — 1581 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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