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

Mr. John Vernon Petro Jr., MD

Individual provider Ophthalmology Physician · NPI 1124020169

Mr. John Vernon Petro Jr., MD is an Ophthalmology Physician in Hattiesburg, Mississippi. Licensed in Mississippi. Registered with an NPI since 2005.

Licensed in
MS
In the registry since
2005
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

102 E Hospital Dr
Hattiesburg, MS 39402-1310
Phone: (601) 268-5144
Fax: (601) 268-5149
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 09169 (MS)

Record details

NPI number1124020169
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESMarch 7, 2023
Certification dateFebruary 17, 2021

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