Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Galster

Clinical Social Worker in Phoenix, AZ · enumerated 2010 · practices at Mountain Park Health Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1033428693

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Registry record

Entity type Individual (Type 1)

Name Michelle Galster

Sex Female

Practice address 3830 E Van Buren St, Phoenix, AZ, 85008

Phone (602) 243-7277

Fax (602) 286-0808

Enumeration date Sep 30, 2010

Last updated in NPPES Nov 20, 2018

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 4383 (ND) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW17449 (AZ) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Michelle Galster practice?

The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Michelle Galster?

The National Provider Identifier (NPI) for Michelle Galster is 1033428693, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-20.