Individual
CLAES M NILSSON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
990 WASHINGTON ST, SUITE 203, DEDHAM, MA 02026-6714
(413) 543-6820
(781) 326-1384
Mailing address
819 WORCESTER ST, STE 3, SPRINGFIELD, MA 01151-1045
(413) 543-6820
(413) 543-7962
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
53091
MA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
110045324/A
—
MA
Enumeration date
09/22/2006
Last updated
10/19/2022
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