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

Annabelle Nielsen, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1578198651

Annabelle Nielsen, MD is an Emergency Medicine in Sewickley, Pennsylvania. Graduated from George Washington University School of Medicine in 2021, 5 years ago. Practices with Valley Medical Facilities Inc, a 37-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
5
Trained at
George Washington University School of Medicine
Licensed in
PA
In the registry since
2020
Specialties on file
2
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

701 Broad St
Sewickley, PA 15143-1681
Phone: (412) 741-6600
Show map & directions

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

Additional practice locations (2)

  • 900 23rd St Nw, Washington, DC 20037-2342 — (202) 715-4000
  • 200 Lothrop St, Pittsburgh, PA 15213-2536 — (412) 647-3333

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD486207 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1578198651
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2020
Last updated in NPPESAugust 22, 2025
Certification dateJuly 28, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Valley Medical Facilities Inc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Sewickley