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Marjorie Tutor

Social Worker in Martinez, CA · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003547910

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Registry record

Entity type Individual (Type 1)
Name Marjorie Tutor
Sex Female
Practice address 25 Allen St, Suite B, Martinez, CA, 94553
Enumeration date Jun 21, 2022
Last updated in NPPES Oct 25, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Marjorie Tutor's NPI record?
Cross-check NPI 1003547910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003547910 active?
Yes, as of the latest NPPES snapshot, NPI 1003547910 is active (record last updated 2023-10-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-25.