Individual
DR. MICHAEL NMI KNOWLAND
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD,FACS
Contact information
Practice address
130 CLIFFORD ST, SOUTH PORTLAND, ME 04106-6520
(207) 799-8628
(207) 767-6089
Mailing address
130 CLIFFORD ST, SOUTH PORTLAND, ME 04106-6520
(207) 799-8628
(207) 767-6089
Taxonomy
Speciality
Code
Description
License number
State
207Y00000X
Otolaryngology Physician
Primary
011118
ME
207Y00000X
Otolaryngology Physician
10175663A
IN
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
201311730
—
IN
Enumeration date
07/21/2006
Last updated
09/24/2025
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