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

Mary S Chacho, MD

Individual provider Cytopathology Physician · NPI 1699717090

Mary S Chacho, MD is a Cytopathology Physician in Danbury, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
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

24 Hospital Ave
Danbury, CT 06810-6099
Phone: (203) 739-7453
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cytopathology Physician (primary) Taxonomy 207ZC0500X · Licence 027421 (CT)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 027421 (CT)

Record details

NPI number1699717090
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2006
Last updated in NPPESAugust 7, 2013
Mailing address24 Hospital Ave, Danbury, CT 06810-6099

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