Individual
MICHAEL HARRIS NATHANSON
Active
Individual
MICHAEL HARRIS NATHANSON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
029365
CT
207RG0100X
Gastroenterology Physician
ME158547
FL
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
001293654
—
CT
05
—
129020000
—
FL
Enumeration date
11/25/2005
Last updated
04/02/2026
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