What is Darien Williams's NPI number?

Darien Williams's National Provider Identifier (NPI) is 1689563009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darien Williams's specialty?

Darien Williams is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Darien Williams located?

Darien Williams's practice location on file with NPPES is 923 E 220th St, Bronx, NY 10469-1013.

What is Darien Williams's phone number?

The practice phone number listed in the NPPES registry for Darien Williams is (929) 210-3151.

Is Darien Williams's NPI active?

Yes — Darien Williams's NPI (1689563009) is active in the NPPES registry as of the last update on 2025-07-07.

IndividualActive

Darien Williams

NPI 1689563009 · Peer Specialist · Bronx, NY

Darien Williams is a Peer Specialist provider in Bronx, NY (NPI 1689563009).

Provider details

NPI number: 1689563009
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
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
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

923 E 220th St

Bronx, NY 10469-1013

Phone: (929) 210-3151

Street-level locationGet directions

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Mailing address