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MS. MARCIA YAMASHIRO R.D.
NPI 1295800753
Dietitian, Registered in Concord, CA

Active since November 21, 2006
1868 CLAYTON RD, SUITE 220, CONCORD, CA 94520(925) 686-9316 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Marcia Yamashiro R.d. NPPES

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

MS. MARCIA YAMASHIRO R.D. (NPI 1295800753) is an individual dietitian, registered in Concord, California, licensed in California (013873) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1295800753
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMS. MARCIA YAMASHIROCredential: R.D.
Location Address1868 CLAYTON RD, SUITE 220Concord, CA 94520-2547
Mailing Address25579 Gold Ridge DrCastro Valley, CA 94552-5451 · (510) 885-0588
Phone(925) 686-9316
Sole ProprietorYes
Enumeration DateNovember 21, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1295800753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in CA · 013873
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
1868 CLAYTON RD, Concord, CA 94520
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Other Providers at the Same Location NPPES 11

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

ELISA ELIZABETH HUGHES M.A., MFT
Marriage & Family Therapist
1868 CLAYTON RD, SUITE 126
CONCORD, CA 94520
Contra Costa County (925) 609-8448
DR. HECTOR RIVERA-LOPEZ PHD
Psychologist (Clinical)
1868 CLAYTON RD, SUITE 220
CONCORD, CA 94520
Contra Costa County (510) 604-6244
MS. ISELA MICHELLE GARCIA LCSW
Social Worker (Clinical)
1868 CLAYTON RD, SUITE 220
CONCORD, CA 94520
Contra Costa County (510) 938-2681
PSYCHOLOGICAL SERVICES GROUP
Marriage & Family Therapist
1868 CLAYTON RD, SUITE 126
CONCORD, CA 94520
Contra Costa County (925) 609-8448
SANDRA LIDDICOAT R.D.
Dietitian, Registered
1868 CLAYTON RD, SUITE 123
CONCORD, CA 94520
Contra Costa County (925) 586-3224
MRS. FRANCES DOROTHY MONTGOMERY M.S.W., L.C.S.W.
Counselor (Mental Health)
1868 CLAYTON RD, SUITE 231
CONCORD, CA 94520
Contra Costa County (925) 686-5077
MS. JACQUELYN LEE HOLMES MFT
Specialist
1868 CLAYTON RD, SUITE 230
CONCORD, CA 94520
Contra Costa County (925) 682-4891
CASA SERENA EATING DISORDERS PROGRAM SAN FRANCISCO
Marriage & Family Therapist
1868 CLAYTON RD, SUTIE 123
CONCORD, CA 94520
Contra Costa County (925) 682-8252

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 Marcia Yamashiro's NPI number?

The NPI number for Marcia Yamashiro is 1295800753. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is Marcia Yamashiro located?

Marcia Yamashiro practices at 1868 Clayton Rd Suite 220, Concord, CA 94520. The listed phone number is (925) 686-9316.

What is Marcia Yamashiro's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Marcia Yamashiro was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.