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

Dr. William Martimucci, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1336128198

Dr. William Martimucci, MD is a Geriatric Medicine (Internal Medicine) Physician in Rye, New York. Licensed in Connecticut and New York. Registered with an NPI since 2006.

Licensed in
CT, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1 Theall Rd
Rye, NY 10580-1404
Phone: (914) 848-8700
Fax: (914) 682-6403
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 177089 (NY)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 036100 (CT)

Record details

NPI number1336128198
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 11, 2006
Last updated in NPPESOctober 16, 2013
Mailing address210 Westchester Ave, 3rd Floor, White Plains, NY 10604-2901