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

Alexandra Helena Seeley, MD

Individual provider Emergency Medicine Physician · NPI 1538780887

Alexandra Helena Seeley, MD is an Emergency Medicine in Carlisle, Pennsylvania. Graduated from Pennsylvania State University College of Medicine in 2020, 6 years ago. Practices with Pinnacle Health Emergency Department Services, LLC, a 107-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida and Pennsylvania.

Years since qualifying
6
Trained at
Pennsylvania State University College of Medicine
Licensed in
FL, 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

361 Alexander Spring Rd
Carlisle, PA 17015-6940
Phone: (717) 988-0000
Fax: (717) 782-5716
Show map & directions

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

Additional practice locations (2)

  • 305 E Brandon Blvd, Brandon, FL 33511-5222 — (813) 548-8600
  • 3100 E Fletcher Ave, Tampa, FL 33613-4613 — (813) 971-6000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD492479 (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 159911 (FL)

Record details

NPI number1538780887
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2020
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Pinnacle Health Emergency Department Services, Llc — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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