Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chandra Matthews, R.D., C.D.E.

Registered Dietitian in Santa Rosa, CA · enumerated 2016.

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

National Provider Identifier

1952851016

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Registry record

Entity type Individual (Type 1)

Name Chandra Matthews

Credential R.D., C.D.E.

Sex Female

Practice address 144 Stony Point Rd, Santa Rosa, CA, 95401

Phone (707) 521-4511

Enumeration date Oct 12, 2016

Last updated in NPPES Oct 12, 2016

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 721003 (CA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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 Chandra Matthews's NPI record?

Cross-check NPI 1952851016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952851016 active?

Yes, as of the latest NPPES snapshot, NPI 1952851016 is active (record last updated 2016-10-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-12.