Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Susanne Renee O'Leary, MS

Individual provider Mental Health Counselor · NPI 1366967473

Mrs. Susanne Renee O'Leary, MS is a Mental Health Counselor in San Leandro, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2017
Specialties on file
4
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

777 Davis St Ste 300
San Leandro, CA 94577-6923
Phone: (510) 241-7191
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 20947 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 7336 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 7336 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1366967473
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedAugust 9, 2017
Last updated in NPPESOctober 24, 2025
Certification dateOctober 24, 2025

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