Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Karl G. Lum Jr , DDS and Robert M. Lum, DDS, Inc

Organization Dentist · NPI 1578963559

Karl G. Lum Jr , DDS and Robert M. Lum, DDS, Inc provides Dentist services in Fremont, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
Specialties on file
2
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

39572 Stevenson Pl Ste 223
Fremont, CA 94539-3112 Not confirmed with CMS for 12 years — call before visiting
Phone: (510) 792-3286
Fax: (510) 792-3298
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 39984 (CA)
Dentist Taxonomy 122300000X · Licence 43812 (CA)

Record details

NPI number1578963559
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karl Lum — President · (510) 792-3286
NPI enumeratedAugust 27, 2014
Last updated in NPPESAugust 27, 2014
Mailing address39572 Stevenson Pl Ste 223, Fremont, CA 94539-3112

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