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Organization
MARK A WELCH DO, INC
Active
Organization
MARK A WELCH DO, INC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DR. MARK ARNOLD WELCH DO (DOCTOR)
(951) 966-5802
Entity
Organization
Contact information
Practice address
10737 LAUREL ST, SUITE 230, RANCHO CUCAMONGA, CA 91730-3837
(909) 989-5556
(909) 989-5558
Mailing address
10737 LAUREL ST, SUITE 230, RANCHO CUCAMONGA, CA 91730-3837
(909) 989-5556
(909) 989-5558
Taxonomy
Speciality
Code
Description
License number
State
2084P0800X
Psychiatry Physician
Primary
2OA8950
CA
Other
Enumeration date
09/12/2016
Last updated
09/12/2016
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