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

SHEENA WILLIAMS MPPD, CLE, DSS
NPI 1851223689
Nutritionist in San Mateo, CA

Active since June 03, 2026
3050 S DELAWARE ST STE 130, SAN MATEO, CA 94403(650) 319-8654 Get Directions Write a Review

NPPES record added: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sheena Williams Mppd, Cle, Dss NPPES

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

SHEENA WILLIAMS MPPD, CLE, DSS (NPI 1851223689) is an individual nutritionist in San Mateo, California and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1851223689
Entity TypeIndividualFemale
Primary Taxonomy133N00000X
Provider Legal NameSHEENA WILLIAMSCredential: MPPD, CLE, DSS
Location Address3050 S DELAWARE ST STE 130San Mateo, CA 94403-2394
Mailing Address24355 Creekside Rd, Po Box #800021Santa Clarita, CA 91380-7000 · (650) 319-8654
Phone(650) 319-8654
Sole ProprietorYes
Enumeration DateJune 3, 2026
NPPES CertifiedJune 3, 2026
✔ NPI 1851223689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNutritionistDietary & Nutritional Service Providers
Taxonomy Code133N00000X
Definition
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.
3050 S DELAWARE ST STE 130, San Mateo, CA 94403
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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.

DARLENE JANE FENNER
Clinical Exercise Physiologist
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654
ADRIAN GUARDADO
Clinical Exercise Physiologist
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654
ENARA HEALTH GROUP, P.C.
Internal Medicine (Obesity Medicine)
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654
PAIGE FRANCIS
Nutritionist
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654
YOUNES REBBAJ RD/LD
Dietitian, Registered
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654
ENARA HEALTH, INC
Clinic/Center (Health Service)
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654
KRISTIN AGRIMSON
Clinical Exercise Physiologist
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654
MS. DIANA MARITHE GUERRA
Nutritionist
3050 S DELAWARE ST STE 130
SAN MATEO, CA 94403
San Mateo County (650) 319-8654

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 Sheena Williams's NPI number?

The NPI number for Sheena Williams is 1851223689. It was assigned to this individual provider in the NPPES registry on June 3, 2026.

Where is Sheena Williams located?

Sheena Williams practices at 3050 S Delaware St Ste 130, San Mateo, CA 94403. The listed phone number is (650) 319-8654.

What is Sheena Williams's specialty?

The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.

When was this NPI record last updated?

The NPPES record for Sheena Williams was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.