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

Peter Sierra

Individual provider Mental Health Counselor · NPI 1407062185

Peter Sierra is a Mental Health Counselor in Anaheim, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1901CENTER St
Anaheim, CA 92805-2604
Phone: (714) 780-0750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1407062185
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 16, 2007
Last updated in NPPESNovember 4, 2009
Mailing address838 W South St, Anaheim, CA 92805-4415

Other providers in Anaheim