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

Mrs. Susan Gilley Zalkaske, MA

Individual provider Mental Health Counselor · NPI 1750426482

Mrs. Susan Gilley Zalkaske, MA is a Mental Health Counselor in Petaluma, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

1500 Petaluma Blvd S Ste A
Petaluma, CA 94952-5546
Phone: (707) 765-2464
Fax: (707) 765-8482
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence IMF40387 (CA)

Record details

NPI number1750426482
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorYes
NPI enumeratedFebruary 20, 2007
Last updated in NPPESJuly 8, 2007

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