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

Miss. Karen Tizer, MD

Individual provider Pediatric Infectious Diseases Physician · NPI 1396875621

Miss. Karen Tizer, MD is a Pediatric Infectious Diseases Physician in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

451 Clarkson Ave
Brooklyn, NY 11203-2057
Phone: (718) 245-4105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Infectious Diseases Physician (primary) Taxonomy 2080P0208X · Licence 194172 (NY)

Record details

NPI number1396875621
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 6, 2007
Last updated in NPPESJuly 8, 2007
Mailing address505 E 79th St, Apt 3m, New York, NY 10021-0709

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