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

Leslie Ann Sierra Guzman, SP

Individual provider Speech-Language Pathologist · NPI 1962644575

Leslie Ann Sierra Guzman, SP is a Speech-Language Pathologist in Santa Fe Springs, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009

Practice location Address checks out

13840 Rosecrans Ave
Santa Fe Springs, CA 90670-5208
Phone: (562) 305-0160
Fax: (562) 802-3785
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 17392 (CA)

Record details

NPI number1962644575
Entity typeIndividual (Type 1)
GenderFemale
Credentials SP
Sole proprietorYes
NPI enumeratedMarch 27, 2009
Last updated in NPPESJune 3, 2013

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