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ALISSA WILLIAMS
NPI 1801633219
Day Training/Habilitation Specialist in Redwood City, CA

Active since July 12, 2024
248 REDWOOD AVE, REDWOOD CITY, CA 94061(650) 839-1076 Get Directions Write a Review

NPPES record last updated: December 19, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Dec 19, 2025, Jan 3, 2025, Jul 12, 2024 (3 updates tracked since 2024).

About Alissa Williams NPPES

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

ALISSA WILLIAMS (NPI 1801633219) is an individual day training/habilitation specialist in Redwood City, California and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1801633219
Entity TypeIndividualFemale
Primary Taxonomy373H00000X
Provider Legal NameALISSA WILLIAMS
Location Address248 REDWOOD AVERedwood City, CA 94061-3074
Mailing Address248 Redwood AveRedwood City, CA 94061-3074
Phone(650) 839-1076
Sole ProprietorNo
Enumeration DateJuly 12, 2024
Last NPPES UpdateDecember 19, 20253 updates tracked since enumeration
NPPES CertifiedDecember 19, 2025
✔ NPI 1801633219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
248 REDWOOD AVE, Redwood City, CA 94061
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHIPRA MAURYA
Counselor
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 363-4435
KEISHA ANDREA MOLDEN
Counselor
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 363-4435
TYLER REESE TURNER HARVEY
Case Manager/Care Coordinator
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 839-1076
KIRILL STORCH
Counselor
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 363-4435
ALI BEHESHTI
Counselor
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 363-4435
JAMES P ZOELLER
Counselor
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 363-4435
DIANA DIWA
Case Manager/Care Coordinator
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 839-1076
EDREY VALENCIA
Rehabilitation Practitioner
248 REDWOOD AVE
REDWOOD CITY, CA 94061
San Mateo County (650) 839-1076

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 Alissa Williams's NPI number?

The NPI number for Alissa Williams is 1801633219. It was assigned to this individual provider in the NPPES registry on July 12, 2024.

Where is Alissa Williams located?

Alissa Williams practices at 248 Redwood Ave, Redwood City, CA 94061. The listed phone number is (650) 839-1076.

What is Alissa 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 Alissa Williams was last updated on December 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.