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

Yellowstone Women's First Step House Inc

Organization Addiction (Substance Use Disorder) Counselor · NPI 1023463999

Yellowstone Women's First Step House Inc is an Addiction (Substance Use Disorder) Counselor in Costa Mesa, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2001 Harbor Blvd Ste 200
Costa Mesa, CA 92626
Phone: (888) 941-9048
Fax: (949) 646-5296
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 · Licence 300121IN (CA)

Record details

NPI number1023463999
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Benjamin Spencer — Program Manager · (949) 678-3014
NPI enumeratedApril 28, 2016
Last updated in NPPESApril 28, 2016
Mailing address154 E Bay St, Costa Mesa, CA 92627-2147

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