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

Lois H. Chait, R.D., C.D.N., L.D.N.

Registered Dietitian in Boynton Beach, FL · enumerated 2010.

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

National Provider Identifier

1811290687

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Registry record

Entity type Individual (Type 1)
Name Lois H. Chait
Credential R.D., C.D.N., L.D.N.
Sex Female
Practice address Boynton Beach, FL, 33472
Phone (516) 729-4079
Fax (855) 219-5510
Enumeration date Dec 16, 2010
Last updated in NPPES Dec 1, 2023

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

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD005582 (GA) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License ND9152 (FL) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 000363-1 (NY) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier Type State Issuer
D1200001308 Other DC LICENSE DIETITIAN/NUTRITIONIST
ND9152 Other FL LICENSE DIETITIAN/NUTRITIONIST
2678 Other OK LICENSE DIETITIAN/NUTRITIONIST
2021006210 Other MO LICENSE DIETITIAN/NUTRITIONIST
DN-0010971 Other DE LICENSE DIETITIAN/NUTRITIONIST
164008655 Other IL LICENSE
LD005582 Other GA REGISTERED DIETITIAN
2715 Other KS LICENSE DIETITIAN/NUTRITIONIST
000363 Other NY LICENSE DIETITIAN/NUTRITIONIST
4947 Other MN LICENSE DIETITIAN/NUTRITIONIST

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

Where does Lois Chait practice?
The practice location on file with NPPES is in Boynton Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lois Chait?
The National Provider Identifier (NPI) for Lois Chait is 1811290687, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-01.