Karl G Lum Jr DDS and Robert M Lum, DDS, Inc
NPI 1548710445 · General Practice Dentistry · San Jose, CA
Karl G Lum Jr DDS and Robert M Lum, DDS, Inc is a General Practice Dentistry organization in San Jose, CA (NPI 1548710445).
Provider details
- NPI number
- 1548710445
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Karl Lum, President(408) 377-0953
- License
- 43812 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Brilliant Smiles Family Dental Care
Registry dates
- Enumerated
- 2016-10-04
- Last updated
- 2016-10-04
Frequently asked questions
- What is Karl G Lum Jr DDS and Robert M Lum, DDS, Inc's NPI number?
- Karl G Lum Jr DDS and Robert M Lum, DDS, Inc's National Provider Identifier (NPI) is 1548710445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karl G Lum Jr DDS and Robert M Lum, DDS, Inc?
- Karl G Lum Jr DDS and Robert M Lum, DDS, Inc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Karl G Lum Jr DDS and Robert M Lum, DDS, Inc located?
- Karl G Lum Jr DDS and Robert M Lum, DDS, Inc's practice location on file with NPPES is 1399 S Winchester Blvd, San Jose, CA 95128-4300.
- What is Karl G Lum Jr DDS and Robert M Lum, DDS, Inc's phone number?
- The practice phone number listed in the NPPES registry for Karl G Lum Jr DDS and Robert M Lum, DDS, Inc is (408) 377-0953.
- Who is the authorized official for Karl G Lum Jr DDS and Robert M Lum, DDS, Inc?
- The authorized official listed on Karl G Lum Jr DDS and Robert M Lum, DDS, Inc's NPPES record is Karl Lum, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karl G Lum Jr DDS and Robert M Lum, DDS, Inc's NPI active?
- Yes — Karl G Lum Jr DDS and Robert M Lum, DDS, Inc's NPI (1548710445) is active in the NPPES registry as of the last update on 2016-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.