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

Allison Ly, MSW

Individual provider Mental Health Counselor · NPI 1356693246

Allison Ly, MSW is a Mental Health Counselor in Altadena, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2012
Specialties on file
5
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

2046 Allen Ave
Altadena, CA 91001-3424
Phone: (626) 396-5920
Fax: (626) 791-6251
Show map & directions

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

Additional practice locations (1)

  • 9353 Valley Blvd, Rosemead, CA 91770-1934 — (626) 287-2988

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 82395 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 67807 (CA)
Clinical Social Worker Taxonomy 1041C0700X (CA)
Case Manager/Care Coordinator Taxonomy 171M00000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1356693246
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedOctober 3, 2012
Last updated in NPPESSeptember 28, 2018
Mailing address2046 Allen Ave, Altadena, CA 91001-3424

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