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

Oscar G. Alcalde, D D S, APC

Organization General Practice Dentistry · NPI 1437568565

Oscar G. Alcalde, D D S, APC is a General Practice Dentistry in Downey, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
Specialties on file
2
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

10800 Paramount Blvd Ste 303
Downey, CA 90241-3331
Phone: (562) 862-4543
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X · Licence 42719 (CA)
General Practice Dentistry Taxonomy 1223G0001X · Licence 42719 (CA)

Record details

NPI number1437568565
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Oscar Alcalde — Dentist · (562) 862-4543
NPI enumeratedAugust 2, 2014
Last updated in NPPESOctober 9, 2014
Mailing address10800 Paramount Blvd, Suite 303, Downey, CA 90241-3331

Other providers in Downey