What is Marcela Ardema's NPI number?

Marcela Ardema's National Provider Identifier (NPI) is 1639365521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcela Ardema's specialty?

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

Where is Marcela Ardema located?

Marcela Ardema's practice location on file with NPPES is 1936 Carlotta Dr, Concord, CA 94519-1358.

What is Marcela Ardema's phone number?

The practice phone number listed in the NPPES registry for Marcela Ardema is (909) 810-7560.

Is Marcela Ardema's NPI active?

Yes — Marcela Ardema's NPI (1639365521) is active in the NPPES registry as of the last update on 2025-10-15.

IndividualActive

Marcela Ardema, LCSW

NPI 1639365521 · Clinical Social Worker · Concord, CA

Marcela Ardema, LCSW is a Clinical Social Worker provider in Concord, CA (NPI 1639365521).

Provider details

NPI number: 1639365521
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: 82772 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 82772 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

1936 Carlotta Dr

Concord, CA 94519-1358

Phone: (909) 810-7560

Street-level locationGet directions

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Mailing address