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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RUSTIN FOSTER LMSW
NPI 1285377333
Social Worker in Phoenix, AZ

Active since April 17, 2022
3104 E CAMELBACK RD UNIT 8381, PHOENIX, AZ 85016(480) 267-9904 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 21, 2026, Aug 15, 2026, Apr 17, 2022 (3 updates tracked since 2022).

About Rustin Foster Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RUSTIN FOSTER LMSW (NPI 1285377333) is an individual social worker in Phoenix, Arizona, licensed in Arizona (LCSW-23706) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1285377333
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameRUSTIN FOSTERCredential: LMSW
Location Address3104 E CAMELBACK RD UNIT 8381Phoenix, AZ 85016-4502
Mailing Address3104 E Camelback Rd Unit 8381Phoenix, AZ 85016-4502 · (480) 267-9904
Phone(480) 267-9904
Sole ProprietorYes
Enumeration DateApril 17, 2022
Last NPPES UpdateAugust 21, 20263 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1285377333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in AZ · LCSW-23706
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
3104 E CAMELBACK RD UNIT 8381, Phoenix, AZ 85016
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rustin Foster's NPI number?

The NPI number for Rustin Foster is 1285377333. It was assigned to this individual provider in the NPPES registry on April 17, 2022.

Where is Rustin Foster located?

Rustin Foster practices at 3104 E Camelback Rd Unit 8381, Phoenix, AZ 85016. The listed phone number is (480) 267-9904.

What is Rustin Foster's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Rustin Foster was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.