Individual
JOHN BERNARD COLL
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
DO
Contact information
Practice address
1893 S DUPONT HWY, DOVER, DE 19901-5128
(302) 652-5109
Mailing address
301 QUAIL RUN, WYOMING, DE 19934-9518
(302) 652-5109
Taxonomy
Speciality
Code
Description
License number
State
207RS0012X
Sleep Medicine (Internal Medicine) Physician
Primary
C20003201
DE
2084N0400X
Neurology Physician
C20003201
DE
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
0000040103
—
DE
Enumeration date
07/01/2005
Last updated
01/21/2026
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