What is Karem Acosta's NPI number?

Karem Acosta's National Provider Identifier (NPI) is 1639717960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karem Acosta's specialty?

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

Where is Karem Acosta located?

Karem Acosta's practice location on file with NPPES is 3455 Percy St, Los Angeles, CA 90023-1716.

What is Karem Acosta's phone number?

The practice phone number listed in the NPPES registry for Karem Acosta is (323) 268-2100.

Is Karem Acosta's NPI active?

Yes — Karem Acosta's NPI (1639717960) is active in the NPPES registry as of the last update on 2026-01-09.

IndividualActive

Karem Acosta, MSW, ASW

NPI 1639717960 · Clinical Social Worker · Los Angeles, CA

Karem Acosta, MSW, ASW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1639717960).

Provider details

NPI number: 1639717960
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: MSW, ASW
Sex: Female
Sole proprietor: No
License: 105586 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 105586 (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

3455 Percy St

Los Angeles, CA 90023-1716

Phone: (323) 268-2100

Street-level locationGet directions

More CA providers

Mailing address