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

Harold L. McQuinn, DDS Inc

Organization General Practice Dentistry · NPI 1912923749

Harold L. McQuinn, DDS Inc is a General Practice Dentistry in Los Angeles, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

9911 W Pico Blvd 1500
Los Angeles, CA 90035-2703
Phone: (310) 843-0909
Fax: (310) 551-1322
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 28041 (CA)

Record details

NPI number1912923749
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harold McQuinn — Owner · (310) 843-0909
NPI enumeratedJuly 14, 2006
Last updated in NPPESJune 3, 2010
Mailing address9911 W Pico Blvd, 1500, Los Angeles, CA 90035-2703

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