Individual
JOHN MARSHALL KING
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
1 PARK WAY, HAVERHILL, MA 01830-6278
(978) 521-3200
(978) 557-8798
Mailing address
1 PARK WAY, HAVERHILL, MA 01830-6278
(978) 521-3200
(978) 557-8798
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
215349
MA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
0177415
—
MA
Enumeration date
09/21/2005
Last updated
04/24/2020
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