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

Mary-Catherine Gennaro, DO

Individual provider Family Medicine Physician · NPI 1255365417

Mary-Catherine Gennaro, DO is a Family Medicine Physician in Plymouth, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

16 Hospital Rd
Plymouth, NH 03264-1126
Phone: (603) 536-1881
Fax: (603) 238-2198
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 8933 (NH)

Record details

NPI number1255365417
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESSeptember 20, 2012

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