NPI Registry
Contact usSign up free
Find providers by NPI
Individual

DR. DENNIS OBRIEN

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
MD

Contact information

Practice address
801 N 29TH ST, BILLINGS, MT 59101-0905
(406) 238-2500
Mailing address
PO BOX 35100, BILLINGS, MT 59107-5100
(406) 238-2500

Taxonomy

Speciality
Code
Description
License number
State
2084N0400X
Neurology Physician
Primary
36099965
IL

Other

Other identifiers
Code
Description
Identifier
Issuer
State
01
000098136
BCBS PIN
MT
Enumeration date
09/07/2005
Last updated
12/11/2014
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
Product
  • Claims
  • Eligibility checks
  • EDI platform