Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Organization
MASAMI HATTORI MD INC.
Active
Organization
MASAMI HATTORI MD INC.
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DR. MASAMI HATTORI M.D. (OWNER)
(415) 292-9756
Entity
Organization
Contact information
Practice address
1 SHRADER ST STE 600, SAN FRANCISCO, CA 94117-1018
(415) 292-9756
(412) 292-3481
Mailing address
1 SHRADER ST STE 600, SAN FRANCISCO, CA 94117-1018
(415) 292-9756
(415) 292-3481
Taxonomy
Speciality
Code
Description
License number
State
208VP0000X
Pain Medicine Physician
Primary
—
NULL
208VP0000X
Pain Medicine Physician
Primary
—
—
Other
Enumeration date
08/27/2009
Last updated
12/18/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign upProduct
Developers