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JULIANN CROMMELIN AAC
NPI 1821934886
Counselor - Mental Health in Westlake Village, CA

Active since April 23, 2026
5556 LINDERO CANYON RD STE 326, WESTLAKE VILLAGE, CA 91362(310) 720-3508 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Juliann Crommelin Aac NPPES

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

JULIANN CROMMELIN AAC (NPI 1821934886) is an individual mental health provider in Westlake Village, California and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1821934886
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameJULIANN CROMMELINCredential: AAC
Location Address5556 LINDERO CANYON RD STE 326Westlake Village, CA 91362
Mailing Address5556 Lindero Canyon Rd Ste 326Westlake Village, CA 91362 · (310) 720-3508
Phone(310) 720-3508
Sole ProprietorYes
Enumeration DateApril 23, 2026
NPPES CertifiedApril 23, 2026
✔ NPI 1821934886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
5556 LINDERO CANYON RD STE 326, Westlake Village, CA 91362
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Juliann Crommelin's NPI number?

The NPI number for Juliann Crommelin is 1821934886. It was assigned to this individual provider in the NPPES registry on April 23, 2026.

Where is Juliann Crommelin located?

Juliann Crommelin practices at 5556 Lindero Canyon Rd Ste 326, Westlake Village, CA 91362. The listed phone number is (310) 720-3508.

What is Juliann Crommelin's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Juliann Crommelin was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.