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

Individual provider Clinical Social Worker · NPI 1639812019

Justine Irene Zembsch, LCSW is a Clinical Social Worker in Phoenix, Arizona. Qualified in 2019, 7 years ago. Practices with Columbia Community Mental Health, a 9-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
7
Licensed in
AZ
In the registry since
2022
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

2637 W Florentine Rd
Phoenix, AZ 85086-6691
Phone: (602) 515-8715
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3864 N 27th Ave, Phoenix, AZ 85017-4703 — (602) 797-7000

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW-20331 (AZ)

Record details

NPI number1639812019
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedApril 14, 2022
Last updated in NPPESAugust 12, 2025
Certification dateAugust 12, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Columbia Community Mental Health — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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