What is Justin Valenzuela's NPI number?

Justin Valenzuela's National Provider Identifier (NPI) is 1639963010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Justin Valenzuela's specialty?

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

Where is Justin Valenzuela located?

Justin Valenzuela's practice location on file with NPPES is 260 Edmonds Rd, Redwood City, CA 94062-3813.

What is Justin Valenzuela's phone number?

The practice phone number listed in the NPPES registry for Justin Valenzuela is (650) 374-2005.

Is Justin Valenzuela's NPI active?

Yes — Justin Valenzuela's NPI (1639963010) is active in the NPPES registry as of the last update on 2025-04-16.

IndividualActive

Justin Valenzuela

NPI 1639963010 · Community Health Worker · Redwood City, CA

Justin Valenzuela is a Community Health Worker provider in Redwood City, CA (NPI 1639963010).

Provider details

NPI number: 1639963010
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(48/100 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
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

260 Edmonds Rd

Redwood City, CA 94062-3813

Phone: (650) 374-2005

Street-level locationGet directions

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Mailing address