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

John P. Ducar, DDS, Inc

Organization Periodontics · NPI 1679769731

John P. Ducar, DDS, Inc is a Periodontics in Torrance, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

4201 Torrance Blvd Ste 450
Torrance, CA 90503-4504
Phone: (310) 540-1415
Fax: (310) 540-1423
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 35488 (CA)

Record details

NPI number1679769731
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Ducar — Owner · (310) 540-1415
NPI enumeratedSeptember 21, 2007
Last updated in NPPESOctober 12, 2016
Mailing address4201 Torrance Blvd, Suite 450, Torrance, CA 90503-4504

Other providers in Torrance