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

Brock Wirtz

Individual provider Counselor · NPI 1386883635

Brock Wirtz is a Counselor in Cerritos, California. Practices as a sole proprietor. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

17707 Studebaker Rd
Cerritos, CA 90703-2640
Phone: (562) 402-0677
Fax: (562) 467-7478
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1386883635
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 10, 2009
Last updated in NPPESFebruary 10, 2009

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