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

Oscar E Valenzuela DDS and Philip R Melnick DMD, Inc

Organization Periodontics · NPI 1104042100

Oscar E Valenzuela DDS and Philip R Melnick DMD, Inc is a Periodontics in Cerritos, 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

18000 Studebaker Rd Ste 365
Cerritos, CA 90703-2679
Phone: (562) 860-1611
Fax: (562) 865-2245
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 27392 (CA)

Record details

NPI number1104042100
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Oscar Valenzuela — President · (562) 860-1611
NPI enumeratedApril 18, 2007
Last updated in NPPESAugust 22, 2020
Mailing address18000 Studebaker Road, Suite 365, Cerritos, CA 90703-2690

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