What is Linda Grubbs's NPI number?

Linda Grubbs's National Provider Identifier (NPI) is 1992648927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Linda Grubbs's specialty?

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

Where is Linda Grubbs located?

Linda Grubbs's practice location on file with NPPES is 1733 Broadway, Oakland, CA 94612-2105.

What is Linda Grubbs's phone number?

The practice phone number listed in the NPPES registry for Linda Grubbs is (510) 931-7569.

Is Linda Grubbs's NPI active?

Yes — Linda Grubbs's NPI (1992648927) is active in the NPPES registry as of the last update on 2026-04-13.

IndividualActive

Linda Grubbs

NPI 1992648927 · Community Health Worker · Oakland, CA

Linda Grubbs is a Community Health Worker provider in Oakland, CA (NPI 1992648927).

Provider details

NPI number: 1992648927
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(46/100 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

1733 Broadway

Oakland, CA 94612-2105

Phone: (510) 931-7569

Street-level locationGet directions

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Mailing address