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

Mrs. Phyllis Diane Hayes, MSW

Individual provider Mental Health Counselor · NPI 1184999609

Mrs. Phyllis Diane Hayes, MSW is a Mental Health Counselor in Los Angeles, California. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012
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

5000 W Sunset Blvd Ste 600
Los Angeles, CA 90027-5863
Phone: (323) 671-2624
Fax: (323) 913-4045
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1184999609
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedMarch 16, 2012
Last updated in NPPESMarch 16, 2012

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