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

Alyssa Marie Nielsen, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1417659780

Alyssa Marie Nielsen, MD is a Student in an Organized Health Care Education/Training Program in New Haven, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2023
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

34 Park St
New Haven, CT 06519-1109
Phone: (203) 444-8879
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X · Licence 82207 (CT)

Record details

NPI number1417659780
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 20, 2023
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026

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