Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Julie Axelrod Austin, PSY.D.

Clinical Psychologist in Mill Valley, CA · enumerated 2010.

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

National Provider Identifier

1104136506

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Registry record

Entity type Individual (Type 1)

Name Dr. Julie Axelrod Austin

Credential PSY.D.

Sex Female

Practice address 240 Miller Ave Ste G, Mill Valley, CA, 94941

Phone (415) 928-7800

Enumeration date Oct 19, 2010

Last updated in NPPES Oct 2, 2012

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY14898 (CA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

What specialty is Julie Austin?

Julie Austin is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-02.