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

Mrs. Joanie Castle-Haigh, MSW

Individual provider Clinical Social Worker · NPI 1952077356

Mrs. Joanie Castle-Haigh, MSW is a Clinical Social Worker in Tarzana, California. Registered with an NPI since 2021.

In the registry since
2021
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

18321 Clark St
Tarzana, CA 91356-3501
Phone: (818) 822-2718
Fax: (818) 609-2247
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1952077356
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedAugust 17, 2021
Last updated in NPPESAugust 17, 2021
Certification dateAugust 17, 2021

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