Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

VANESSA JANAE WILLIAMS
NPI 1598660540
Day Training/Habilitation Specialist in Antioch, CA

Q: What is Vanessa Williams's NPI number?

The NPI number for Vanessa Williams is 1598660540. It was assigned to this individual provider in the NPPES registry on October 9, 2026.

Q: What is Vanessa Williams's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

Q: When was this NPI record last updated?

The NPPES record for Vanessa Williams was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 09, 2026

4448 BELLE DR, ANTIOCH, CA 94509(510) 866-9453 Get Directions Write a Review

NPPES record added: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Vanessa Janae Williams NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VANESSA JANAE WILLIAMS (NPI 1598660540) is an individual day training/habilitation specialist in Antioch, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1598660540

Entity TypeIndividualFemale

Primary Taxonomy373H00000X

Provider Legal NameVANESSA JANAE WILLIAMS

Location Address4448 BELLE DRAntioch, CA 94509-3939

Mailing Address4448 Belle DrAntioch, CA 94509-3939

Phone(510) 866-9453

Sole ProprietorYes

Enumeration DateOctober 9, 2026

NPPES CertifiedOctober 9, 2026

✔ NPI 1598660540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers

Taxonomy Code373H00000X

Definition

Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.

4448 BELLE DR, Antioch, CA 94509

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Vanessa Williams's NPI number?

The NPI number for Vanessa Williams is 1598660540. It was assigned to this individual provider in the NPPES registry on October 9, 2026.

Where is Vanessa Williams located?

Vanessa Williams practices at 4448 Belle Dr, Antioch, CA 94509. The listed phone number is (510) 866-9453.

What is Vanessa Williams's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for Vanessa Williams was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.