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

Dr. Sontkileo K Brown, OD

Individual provider Optometrist · NPI 1841434438

Dr. Sontkileo K Brown, OD is an Optometrist in Hammond, Indiana. Practices as a sole proprietor. Licensed in Illinois and Indiana.

Licensed in
IL, IN
In the registry since
2009
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

1100 5th Ave
Hammond, IN 46320-1002
Phone: (219) 370-5007
Fax: (219) 370-5003
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 18003571A (IN)
Optometrist Taxonomy 152W00000X · Licence 046010171 (IL)

Record details

NPI number1841434438
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedApril 27, 2009
Last updated in NPPESJune 19, 2024
Certification dateJune 19, 2024

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