Individual
DR. JOHN DENNIS ALLENDORF
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
120 MINEOLA BLVD, SUITE 320, MINEOLA, NY 11501-4064
(516) 663-3300
(516) 663-2136
Mailing address
120 MINEOLA BLVD, SUITE 320, MINEOLA, NY 11501-4064
(516) 663-3300
(516) 663-2136
Taxonomy
Speciality
Code
Description
License number
State
208600000X
Surgery Physician
212487
NY
2086X0206X
Surgical Oncology Physician
Primary
212487
NY
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
02288659
—
NY
Enumeration date
10/24/2006
Last updated
05/13/2026
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