What is Carmen Liang's NPI number?

Carmen Liang's National Provider Identifier (NPI) is 1457990244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carmen Liang's specialty?

Carmen Liang is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Carmen Liang located?

Carmen Liang's practice location on file with NPPES is 1411 W 190th St Ste 110, Gardena, CA 90248-4370.

What is Carmen Liang's phone number?

The practice phone number listed in the NPPES registry for Carmen Liang is (310) 719-3908.

Is Carmen Liang's NPI active?

Yes — Carmen Liang's NPI (1457990244) is active in the NPPES registry as of the last update on 2025-06-24.

IndividualActive

Carmen Liang, MS, BCBA

NPI 1457990244 · Behavior Analyst · Gardena, CA

Carmen Liang, MS, BCBA is a Behavior Analyst provider in Gardena, CA (NPI 1457990244).

Provider details

NPI number: 1457990244
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: MS, BCBA
Sex: Female
Sole proprietor: No
License: 1-19-40289 (CA)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 1-19-40289 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
6 yrs in NPPES 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

1411 W 190th St Ste 110

Gardena, CA 90248-4370

Phone: (310) 719-3908

Street-level locationGet directions

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Mailing address