Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Martin a Josephson, MD

Organization Medical Specialty Clinic/Center · NPI 1437537693

Martin a Josephson, MD is a Medical Specialty Clinic/Center in Thousand Oaks, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

2220 Lynn Rd 208
Thousand Oaks, CA 91360-1904
Phone: (805) 494-9494
Fax: (805) 496-5631
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence G25198 (CA)

Record details

NPI number1437537693
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Debra Grasso — Practice Manager · (805) 494-9494
NPI enumeratedMay 8, 2015
Last updated in NPPESMay 8, 2015
Mailing address2220 Lynn Rd, 208, Thousand Oaks, CA 91360-8042

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