Implant SpecialistFinder

John P. Ducar, D.D.S., INC.

Periodontics practice in Torrance, CA

Registered specialistLicense # listed (CA)

Call (310) 540-1415Send a messageMap ↗

Public-record details

Address
4201 Torrance Blvd, Suite 450, Torrance, CA 90503
Phone
(310) 540-1415
Listed under
Periodontists, Specialty practices
NPI
1679769731
NPI status
Active in the NPPES registry
Provider type
Organization (practice, clinic or company)
Registered specialty (self-reported taxonomy)
Periodontics (1223P0300X)
License number on NPI record
35488 (CA)
Authorized official
John Ducar, DDS, Owner
NPI first issued
Sep 21, 2007
NPI record last updated
Oct 12, 2016
Other NPIs for this organization here
1992255335

NPI 1679769731 is active in the federal NPPES registry (CMS) with Periodontics, an ADA-recognized dental specialty, as its primary taxonomy; license 35488 (CA) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-09-30.

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an organization, so it may cover several clinicians at this location. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Periodontists specialize in the gums and bone that support the teeth, including placing implants, gum and bone grafting, and treating gum disease. Dentists who are not specialists can also place implants; the specialty here is the one the provider registered as primary.

View NPI 1679769731 in the official registry ↗

Checking credentials: the specialty shown is the one this provider registered with the NPI system. Your state dental board's license lookup confirms the license, and the American Board of Prosthodontics, the American Board of Oral and Maxillofacial Surgery and the American Board of Periodontology each list their board-certified members.

Other implant specialists in Torrance

Allen Huang, DDS, MD23550 Hawthorne Blvd Ste 180 · Torrance, CA 90505 · (424) 241-2001 · Oral & maxillofacial surgeonsRegistered specialty: Oral and Maxillofacial SurgeryRegistered specialistLicense # listed (CA)Ariana Rodriguez, DDS, MS23430 Hawthorne Blvd Ste 335 · Torrance, CA 90505 · (310) 378-9626 · ProsthodontistsRegistered specialty: ProsthodonticsRegistered specialistLicense # listed (CA)Charlotte Senseny, DMD23560 Madison St, 212 · Torrance, CA 90505 · (310) 539-2282 · ProsthodontistsRegistered specialty: ProsthodonticsRegistered specialistLicense # listed (CA)Chu-June Wang, DMD3903 Pacific Coast Hwy, # D · Torrance, CA 90505 · (310) 375-5462 · ProsthodontistsRegistered specialty: ProsthodonticsRegistered specialistLicense # listed (CA)Felix Yip, DDS, MD23550 Hawthorne Blvd Ste 180 · Torrance, CA 90505 · (424) 241-2001 · Oral & maxillofacial surgeonsRegistered specialty: Oral and Maxillofacial SurgeryRegistered specialistLicense # listed (CA)Hazem Yousef, DDS21525 Hawthorne Blvd # a · Torrance, CA 90503 · (424) 201-0532 · ProsthodontistsRegistered specialty: ProsthodonticsRegistered specialistLicense # listed (CA)Jinnu Kim, DMD, MS1305 Sepulveda Blvd Unit 2 · Torrance, CA 90501 · (424) 731-0471 · PeriodontistsRegistered specialty: PeriodonticsRegistered specialistLicense # listed (CA)Julia Noguchi, DDS1000 W Carson St · Torrance, CA 90502 · (424) 306-4000 · Oral & maxillofacial surgeonsRegistered specialty: Oral and Maxillofacial SurgeryRegistered specialistLicense # listed (CA)

All 49 in Torrance →