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

Alyssa Olin, LCSW PLLC

Organization Clinical Social Worker · NPI 1790652022

Alyssa Olin, LCSW PLLC is a Clinical Social Worker in Oswego, Illinois. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

67 Main St Ste 2B
Oswego, IL 60543-8957
Phone: (630) 360-2523
Fax: (630) 360-2523
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1790652022
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alyssa Valbert-Olin — Lcsw · (630) 742-8414
NPI enumeratedOctober 21, 2025
Last updated in NPPESOctober 21, 2025
Certification dateOctober 21, 2025
Mailing address307 W Kendall Dr, Yorkville, IL 60560-1042

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