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

William Dalton Piacitelli, APCC

Individual provider Professional Counselor · NPI 1477438539

William Dalton Piacitelli, APCC is a Professional Counselor in Santa Ana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
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Practice location Address checks out

405 W 5th St
Santa Ana, CA 92701-4599
Phone: (714) 834-8991
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Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 19611 (CA)

Record details

NPI number1477438539
Entity typeIndividual (Type 1)
GenderMale
Credentials APCC
Sole proprietorYes
NPI enumeratedAugust 7, 2025
Last updated in NPPESSeptember 29, 2025
Certification dateSeptember 29, 2025

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