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

Leticia Marczyk, MSW

Individual provider Clinical Social Worker · NPI 1578850269

Leticia Marczyk, MSW is a Clinical Social Worker in Anaheim, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

2237 W Ball Rd
Anaheim, CA 92804-5314
Phone: (714) 490-2750
Fax: (714) 490-2757
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence ASW 25129 (CA)

Record details

NPI number1578850269
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedJuly 1, 2011
Last updated in NPPESJuly 1, 2011

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