Individual
DR. JOHN NICHOLAS HARKER
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
DO
Contact information
Practice address
12955 SEMINOLE BLVD, LARGO, FL 33778-2399
(727) 586-4752
Mailing address
12955 SEMINOLE BLVD, LARGO, FL 33778-2399
(727) 586-4752
Taxonomy
Speciality
Code
Description
License number
State
207X00000X
Orthopaedic Surgery Physician
20A23999
CA
207X00000X
Orthopaedic Surgery Physician
Primary
OS-0006819
FL
Other
Enumeration date
08/30/2006
Last updated
09/12/2025
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