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

Diana Grace Mack

Individual provider Clinical Social Worker · NPI 1174958409

Diana Grace Mack is a Clinical Social Worker in Glendale, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
Specialties on file
3

Practice location Address checks out

1540 E Colorado St
Glendale, CA 91205-1514
Phone: (818) 244-7257
Fax: (818) 243-5431
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LCSW73928 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW 73928 (CA)
Rehabilitation Practitioner Taxonomy 225400000X

Record details

NPI number1174958409
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 5, 2013
Last updated in NPPESDecember 3, 2021

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