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

Dr. Joanne Mercer, DPM

Individual provider Podiatrist · NPI 1437374840

Dr. Joanne Mercer, DPM is a Podiatrist in Water Mill, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

See every abbreviation used in this directory →

Practice location Address checks out

708 Montauk Hwy
Water Mill, NY 11976
Phone: (917) 535-2872
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Podiatrist (primary) Taxonomy 213E00000X · Licence 04118-1 (NY)

Record details

NPI number1437374840
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPM
Sole proprietorYes
NPI enumeratedApril 13, 2007
Last updated in NPPESJuly 8, 2007