Individual
JOHN A. ZAVALA
Active
Individual
JOHN A. ZAVALA
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207X00000X
Orthopaedic Surgery Physician
Primary
N6793
TX
207XX0005X
Sports Medicine (Orthopaedic Surgery) Physician
N6793
TX
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
0A0154
MEDICARE GROUP PTAN
TX
01
—
TXB123218
MEDICARE PTAN
TX
Enumeration date
10/10/2007
Last updated
08/15/2025
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