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

MS. Mary Ann Walsh

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1235603721

MS. Mary Ann Walsh is an Addiction (Substance Use Disorder) Counselor in San Diego, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019

Practice location Address checks out

1545 Hotel Cir S Ste 300
San Diego, CA 92108-3414
Phone: (619) 550-3959
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (CA)

Record details

NPI number1235603721
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 17, 2019
Last updated in NPPESJanuary 17, 2019

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