What is Michael Harris's NPI number?

Michael Harris's National Provider Identifier (NPI) is 1790642312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Harris's specialty?

Michael Harris is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Michael Harris located?

Michael Harris's practice location on file with NPPES is 25800 Carlos Bee Blvd, Hayward, CA 94542-3000.

What is Michael Harris's phone number?

The practice phone number listed in the NPPES registry for Michael Harris is (510) 885-3000.

Is Michael Harris's NPI active?

Yes — Michael Harris's NPI (1790642312) is active in the NPPES registry as of the last update on 2026-01-06.

IndividualActive

Michael Harris

NPI 1790642312 · Community Health Worker · Hayward, CA

Michael Harris is a Community Health Worker provider in Hayward, CA (NPI 1790642312).

Provider details

NPI number: 1790642312
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

25800 Carlos Bee Blvd

Hayward, CA 94542-3000

Phone: (510) 885-3000

Street-level locationGet directions

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Mailing address