What is Charlene Ma's NPI number?

Charlene Ma's National Provider Identifier (NPI) is 1023842101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charlene Ma's specialty?

Charlene Ma is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Charlene Ma located?

Charlene Ma's practice location on file with NPPES is 1855 W Katella Ave Ste 150, Orange, CA 92867-3432.

What is Charlene Ma's phone number?

The practice phone number listed in the NPPES registry for Charlene Ma is (714) 399-3480.

Is Charlene Ma's NPI active?

Yes — Charlene Ma's NPI (1023842101) is active in the NPPES registry as of the last update on 2025-09-12.

IndividualActive

Charlene Ma

NPI 1023842101 · Social Worker · Orange, CA

Charlene Ma is a Social Worker provider in Orange, CA (NPI 1023842101).

Provider details

NPI number: 1023842101
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: ASW131746 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense ASW131746 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr 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

1855 W Katella Ave Ste 150

Orange, CA 92867-3432

Phone: (714) 399-3480

Street-level locationGet directions

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Mailing address