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

Individual provider Rheumatology Physician · NPI 1174686232

Dr. Hal J. Kazdin, MD is a Rheumatology Physician in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
2
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

3052 Brighton 1st St
Brooklyn, NY 11235-8088
Phone: (718) 332-7770
Fax: (718) 332-8933
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 145170 (NY)
Rheumatology Physician Taxonomy 207RR0500X · Licence 145170 (NY)

Record details

NPI number1174686232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 19, 2006
Last updated in NPPESJuly 18, 2014

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