Individual
PETER JOHN DRENNAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
D.O.
Contact information
Practice address
701 ENFIELD ST, ENFIELD, CT 06082-2961
(860) 741-6058
(413) 733-5860
Mailing address
280 CHESTNUT ST FL 2, SPRINGFIELD, MA 01199-1001
(413) 794-5700
(413) 794-1629
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
54104
MA
207R00000X
Internal Medicine Physician
Primary
64560
CT
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
003116242
—
CT
05
—
110051774A
—
MA
05
—
64994127
—
MA
Enumeration date
02/22/2006
Last updated
05/11/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us