What is Vivien Chia's NPI number?

Vivien Chia's National Provider Identifier (NPI) is 1861372542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Vivien Chia's specialty?

Vivien Chia is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Vivien Chia located?

Vivien Chia's practice location on file with NPPES is 1849 Sawtelle Blvd Ste 610, Los Angeles, CA 90025-7013.

What is Vivien Chia's phone number?

The practice phone number listed in the NPPES registry for Vivien Chia is (424) 261-8651.

Is Vivien Chia's NPI active?

Yes — Vivien Chia's NPI (1861372542) is active in the NPPES registry as of the last update on 2025-09-04.

IndividualActive

Vivien Chia

NPI 1861372542 · Marriage & Family Therapist · Los Angeles, CA

Vivien Chia is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1861372542).

Provider details

NPI number: 1861372542
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 156555 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 156555 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1849 Sawtelle Blvd Ste 610

Los Angeles, CA 90025-7013

Phone: (424) 261-8651

Street-level locationGet directions

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Mailing address