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

Hallie N Nelson, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1417513722

Hallie N Nelson, MD is an Obstetrics/Gynecology in New Haven, Connecticut. Graduated from Pennsylvania State University College of Medicine in 2019, 7 years ago. Licensed in Connecticut.

Years since qualifying
7
Trained at
Pennsylvania State University College of Medicine
Licensed in
CT
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

789 Howard Ave
New Haven, CT 06519-1304
Phone: (877) 925-3637
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 82469 (CT)

Record details

NPI number1417513722
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2019
Last updated in NPPESSeptember 8, 2025
Certification dateSeptember 8, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

Other providers in New Haven