What is Daisy Romo Diaz's NPI number?

Daisy Romo Diaz's National Provider Identifier (NPI) is 1548099658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daisy Romo Diaz's specialty?

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

Where is Daisy Romo Diaz located?

Daisy Romo Diaz's practice location on file with NPPES is 2425 Bisso Ln Ste 200, Concord, CA 94520-4886.

What is Daisy Romo Diaz's phone number?

The practice phone number listed in the NPPES registry for Daisy Romo Diaz is (925) 521-5767.

Is Daisy Romo Diaz's NPI active?

Yes — Daisy Romo Diaz's NPI (1548099658) is active in the NPPES registry as of the last update on 2025-12-24.

IndividualActive

Daisy Romo Diaz

NPI 1548099658 · Social Worker · Concord, CA

Daisy Romo Diaz is a Social Worker provider in Concord, CA (NPI 1548099658).

Provider details

NPI number: 1548099658
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: ASW132951 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense ASW132951 (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

2425 Bisso Ln Ste 200

Concord, CA 94520-4886

Phone: (925) 521-5767

Street-level locationGet directions

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Mailing address