Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 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 provides 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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