What is Ma Miriam Diaz's NPI number?

Ma Miriam Diaz's National Provider Identifier (NPI) is 1154179802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ma Miriam Diaz's specialty?

Ma Miriam Diaz is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Ma Miriam Diaz located?

Ma Miriam Diaz's practice location on file with NPPES is 1620 Cummins Dr, Modesto, CA 95358-6400.

What is Ma Miriam Diaz's phone number?

The practice phone number listed in the NPPES registry for Ma Miriam Diaz is (209) 576-1750.

Is Ma Miriam Diaz's NPI active?

Yes — Ma Miriam Diaz's NPI (1154179802) is active in the NPPES registry as of the last update on 2025-05-15.

IndividualActive

Ma Miriam Diaz

NPI 1154179802 · Peer Specialist · Modesto, CA

Ma Miriam Diaz is a Peer Specialist provider in Modesto, CA (NPI 1154179802).

Provider details

NPI number: 1154179802
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers
Case Manager/Care Coordinator171M00000X
Other Service Providers

Profile Score

Established profile(50/100 index)

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

Registry tenure38% of score
2 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

1620 Cummins Dr

Modesto, CA 95358-6400

Phone: (209) 576-1750

Street-level locationGet directions

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Mailing address