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

Christopher Kassar DO Inc

Organization Family Medicine Physician · NPI 1831346592

Christopher Kassar DO Inc is a Family Medicine Physician in San Dimas, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

615 E Foothill Blvd Ste A
San Dimas, CA 91773-1255
Phone: (626) 335-3527
Fax: (626) 623-7233
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A036813 (CA)

Record details

NPI number1831346592
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tammi Parr — Office Manager · (909) 335-3527
Other names Tim Ferguson Md Inc
NPI enumeratedAugust 25, 2008
Last updated in NPPESOctober 14, 2025
Certification dateOctober 14, 2025
Mailing address615 E Foothill Blvd Ste A, San Dimas, CA 91773-1255

Other providers in San Dimas