NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Julie Anne Marsh, M.A. LPC

Mental Health Counselor in Gilbert, AZ · enumerated 2007 · practices at Joshua Simpson Lisac Pllc.

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

National Provider Identifier

1942420393

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Registry record

Entity type Individual (Type 1)
Name Julie Anne Marsh
Credential M.A. LPC
Sex Female
Practice address Gilbert, AZ, 85234
Phone (602) 531-4232
Fax (480) 210-2031
Enumeration date Apr 26, 2007
Last updated in NPPES Jan 9, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC10288 (AZ) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LPC10288 (AZ) Primary

Other identifiers

Identifier Type State Issuer
746365 Other AZ AHCCCS
746365 Medicaid AZ -

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.

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Frequently asked questions

Where does Julie Marsh practice?
The practice location on file with NPPES is in Gilbert, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Julie Marsh?
The National Provider Identifier (NPI) for Julie Marsh is 1942420393, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.