John Fassio, MD
Ophthalmology
21+ years in practiceNPI: 1689671638Licensed in WYLicensed in UT
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Credentials & Recognition
Specialties
Ophthalmology
NPI sub-specialties
Ophthalmology207W00000X
Ophthalmology207W00000X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
21+ years
Estimated from NPI enumeration date
Featured in PBCMMG Rankings
Frequently Asked Questions about Dr. John Fassio, MD
Where does Dr. John Fassio, MD practice?+
Dr. John Fassio, MD practices in Utah, UT. 2700 HOMESTEAD RD
PARK CITY, UT 840984857.
What is Dr. John Fassio, MD's phone number?+
Dr. John Fassio, MD's practice phone is 435-658-3090. Office contact information is verified on the PBCMMG profile.
What does Dr. John Fassio, MD specialize in?+
Dr. John Fassio, MD's primary specialty is Ophthalmology.
Is Dr. John Fassio, MD board certified?+
Board certification status for Dr. John Fassio, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Fassio, MD been practicing?+
Dr. John Fassio, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. John Fassio, MD's NPI number?+
Dr. John Fassio, MD's National Provider Identifier (NPI) is 1689671638, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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