Individual
RYAN HANSELMAN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
X
Contact information
Practice address
435 N MCDOWELL BLVD, PETALUMA, CA 94954-2339
(707) 863-0228
Mailing address
2502 MARYLYN CIR, PETALUMA, CA 94954-5823
(707) 919-9094
(707) 919-9094
Taxonomy
Speciality
Code
Description
License number
State
225500000X
Respiratory/Developmental/Rehabilitative Specialist/Technologist
Primary
L10106
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
L10106
BARBERCOSMO.CA.GOV
CA
Enumeration date
01/05/2026
Last updated
01/05/2026
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