What is Mariela Acosta's NPI number?

Mariela Acosta's National Provider Identifier (NPI) is 1831823509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mariela Acosta's specialty?

Mariela Acosta is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Mariela Acosta located?

Mariela Acosta's practice location on file with NPPES is 1420 Willow Pass Rd Ste 200, Concord, CA 94520-5823.

What is Mariela Acosta's phone number?

The practice phone number listed in the NPPES registry for Mariela Acosta is (925) 521-5100.

Is Mariela Acosta's NPI active?

Yes — Mariela Acosta's NPI (1831823509) is active in the NPPES registry as of the last update on 2025-04-24.

IndividualActive

Mariela Acosta

NPI 1831823509 · Peer Specialist · Concord, CA

Mariela Acosta is a Peer Specialist provider in Concord, CA (NPI 1831823509).

Provider details

NPI number: 1831823509
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers
Day Training/Habilitation Specialist373H00000X
Nursing Service Related Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% 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

1420 Willow Pass Rd Ste 200

Concord, CA 94520-5823

Phone: (925) 521-5100

Street-level locationGet directions

More CA providers

Mailing address