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

Mr. Jan Tadeusz Markiel, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1902541196

Mr. Jan Tadeusz Markiel, MD is an Internal Medicine in Bridgeport, Connecticut. Qualified in 2020, 6 years ago. Practices as a sole proprietor.

Years since qualifying
6
In the registry since
2022
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

267 Grant Street Bridgeport Hospital Dept OF Medicine
Bridgeport, CT 06610
Phone: (203) 384-3000
Fax: (203) 384-4294
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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

Record details

NPI number1902541196
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 2, 2022
Last updated in NPPESMarch 18, 2025
Certification dateMarch 18, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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