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Individual
BARTLOMIEJ POSNIK
Active
Individual
BARTLOMIEJ POSNIK
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
S4844
TX
207RH0003X
Hematology & Oncology Physician
Primary
S4844
TX
207RX0202X
Medical Oncology Physician
S4844
TX
390200000X
Student in an Organized Health Care Education/Training Program
—
—
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
413328201
—
TX
05
—
413328202
—
TX
Enumeration date
05/05/2014
Last updated
06/25/2025
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