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

Marianna Antonopoulou, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1588826796

Marianna Antonopoulou, MD is an Endocrinology in Mechanicsburg, Pennsylvania. Qualified in 2005, 21 years ago. Practices with Pinnacle Health Medical Services, a 1,026-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and Pennsylvania.

Years since qualifying
21
Licensed in
NJ, PA
In the registry since
2008
Specialties on file
2
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

2005 Technology Pkwy Ste 440
Mechanicsburg, PA 17050-9413
Phone: (717) 791-2540
Fax: (717) 791-2549
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence MD454872 (PA)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 25MA09214900 (NJ)

Record details

NPI number1588826796
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2008
Last updated in NPPESJanuary 23, 2021
Certification dateJanuary 23, 2021

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Pinnacle Health Medical Services — 1026 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations14 on file with Medicare

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