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

Dr. Anthony C. Casamassima, MD

Individual provider Clinical Genetics (M.D.) Physician · NPI 1942505375

Dr. Anthony C. Casamassima, MD is a Clinical Genetics (M.D.) Physician in Freeport, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

30 S Ocean Ave C/o Mintz & Schaffer
Freeport, NY 11520-3550
Phone: (516) 607-0910
Fax: (516) 623-4299
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 165728 (NY)
Clinical Genetics (M.D.) Physician Taxonomy 207SG0201X · Licence 165728 (NY)

Record details

NPI number1942505375
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 15, 2011
Last updated in NPPESFebruary 22, 2011