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Individual
DR. JOSEPH JOHN MARTINEZ-O'HARA
Active
Individual
DR. JOSEPH JOHN MARTINEZ-O'HARA
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
F7833
TX
207RH0003X
Hematology & Oncology Physician
F7833
TX
207RX0202X
Medical Oncology Physician
F7833
TX
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
8U1534
BLUE CROSS OF TX
TX
05
—
99937704
—
TX
05
—
99937705
—
TX
Enumeration date
06/14/2006
Last updated
03/02/2026
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