Individual
DR. JOHN A ROUTENBERG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
205 SOUTH DIVISION STREET, SALISBURY, MD 21801
(410) 543-0400
(410) 860-2603
Mailing address
205 SOUTH DIVISION STREET, SALISBURY, MD 21801
(410) 543-0400
(410) 860-2603
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
D15857
MD
208600000X
Surgery Physician
Primary
G26503
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
20882
COMMERCIAL
MD
01
—
KAR850
BCBS MARYLAND
MD
01
—
S284
BCBS DC NATL
—
Enumeration date
11/07/2006
Last updated
09/11/2025
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