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

Tonya M Hongsermeier, MD

Individual provider Public Health & General Preventive Medicine Physician · NPI 1396782033

Tonya M Hongsermeier, MD is a Public Health & General Preventive Medicine Physician in Wellesley, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

93 Worcester St Partners Healthcare
Wellesley, MA 02481-3609
Phone: (781) 416-9219
Show map & directions

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

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence 76401 (MA)

Record details

NPI number1396782033
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2006
Last updated in NPPESJuly 13, 2026

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