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

Larry William Birnbaum, DDS

Individual provider Dentist · NPI 1528051315

Larry William Birnbaum, DDS is a Dentist in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

300 Knickerbocker Ave
Brooklyn, NY 11237-3159
Phone: (718) 381-7461
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 036225 (NY)

Record details

NPI number1528051315
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 26, 2005
Last updated in NPPESJuly 13, 2026
Mailing address21807 43rd Ave, Bayside, NY 11361-3520

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