Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Charlotte Elizabeth Roberts

Registered Dietitian in Culver City, CA · enumerated 2008 · practices at Jacob M Tsadok MD Inc.

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

National Provider Identifier

1740468420

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Registry record

Entity type Individual (Type 1)

Name Charlotte Elizabeth Roberts

Sex Female

Practice address Culver City, CA, 90232

Phone (310) 558-1836

Enumeration date Feb 5, 2008

Last updated in NPPES Feb 5, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers · License R00313538 (CA) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License R00313538 (CA) Primary

133VN1005X Renal Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License R00313538 (CA) Secondary

133VN1006X Metabolic Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License R00313538 (CA) Secondary

Other identifiers

Identifier	Type	State	Issuer
R00313538	Other	CA	REGISTERED DIETICIAN

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Charlotte Roberts?

The National Provider Identifier (NPI) for Charlotte Roberts is 1740468420, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charlotte Roberts practice?

The practice location on file with NPPES is in Culver City, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Jacob M Tsadok MD Inc Internal Medicine Physician · Culver City, CA NPI 1861805335 Amar Parikh Hematology & Oncology Physician · Culver City, CA NPI 1013448125

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-05.