Individual
ROY M. BAK
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
101 W 8TH AVE, SPOKANE, WA 99204-2307
(509) 474-3181
Mailing address
101 W 8TH AVE, SPOKANE, WA 99204-2307
(509) 474-3181
Taxonomy
Speciality
Code
Description
License number
State
207L00000X
Anesthesiology Physician
036-167022
IL
207L00000X
Anesthesiology Physician
100064
AK
207L00000X
Anesthesiology Physician
4127-320
WI
207L00000X
Anesthesiology Physician
Primary
A79654
CA
207L00000X
Anesthesiology Physician
MD61096343
WA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
00A796540
BLUE SHIELD OF CA
CA
05
—
00A796540
—
CA
Enumeration date
08/04/2006
Last updated
01/14/2026
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