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

Cindi Arost Slater, MD

Individual provider Internal Medicine Physician · NPI 1912998543

Cindi Arost Slater, MD is an Internal Medicine Physician in Watertown, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
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

260 Arsenal Pl
Watertown, MA 02472-3171
Phone: (888) 897-1887
Fax: (857) 343-8192
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 78098 (MA)

Record details

NPI number1912998543
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESFebruary 6, 2025
Certification dateFebruary 6, 2025

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