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

Dr. Shannon Louise Donovan Mazur, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1225491152

Dr. Shannon Louise Donovan Mazur, DO is a Student in an Organized Health Care Education/Training Program in New Haven, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and Massachusetts.

Licensed in
CT, MA
In the registry since
2016
Specialties on file
3
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

New Haven, CT

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 66655 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 267966 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 66655 (CT)

Record details

NPI number1225491152
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 29, 2016
Last updated in NPPESNovember 22, 2024
Certification dateNovember 22, 2024

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