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

Individual provider Ophthalmology Physician · NPI 1578547550

Steven John Mattas, MD is an Ophthalmology Physician in Louisville, Kentucky. Licensed in Kentucky. Registered with an NPI since 2005.

Licensed in
KY
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

1935 Bluegrass Ave Ste 200
Louisville, KY 40215-1179
Phone: (502) 895-0040
Fax: (502) 361-4488
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 24542 (KY)

Record details

NPI number1578547550
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 2, 2005
Last updated in NPPESSeptember 23, 2013

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