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

Lawernce S Toomin & Mark R Bieber

Organization Dentist · NPI 1720173198

Lawernce S Toomin & Mark R Bieber provides Dentist services in Toluca Lake, California. Licensed in California and New York. Registered with an NPI since 2006.

Licensed in
CA, NY
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

3808 Riverside Dr #408 3808 Riverside DR #408
Toluca Lake, CA 91505-5301 Not confirmed with CMS for 17 years — call before visiting
Phone: (818) 842-3932
Fax: (818) 842-3932
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 31403 (CA)
Dentist Taxonomy 122300000X · Licence 40540 (NY)

Record details

NPI number1720173198
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Bieber — Owner · (818) 842-3932
NPI enumeratedOctober 3, 2006
Last updated in NPPESFebruary 11, 2009
Mailing address3808 Riverside Dr #408, 3808 Riverside Dr #408, Toluca Lake, CA 91505-5301

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