Individual provider

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

Registered Dietitian Medicare enrolled

Lois Chait, R.D., C.D.N., L.D.N. is a Registered Dietitian in Boynton Beach, FL, registered under NPI 1811290687. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 7623 VINISTE DR, Boynton Beach, FL 33472. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

7623 VINISTE DR, Boynton Beach, FL 33472 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
000363-1 NY Registered Dietitian primary
LD005582 GA Registered Dietitian
ND9152 FL Registered Dietitian

Licences are recorded in 3 states: NY, GA, FL. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Registered Dietitian Or Nutrition Professional
PAC ID
0244417517

Enrolled in Medicare 15 times, across 15 states:

StateEnrollment IDProvider type
New York I20110614000583 Practitioner - Registered Dietitian Or Nutrition Professional
Florida I20200213000233 Practitioner - Registered Dietitian Or Nutrition Professional
Missouri I20210624000915 Practitioner - Registered Dietitian Or Nutrition Professional
Georgia I20210701003400 Practitioner - Registered Dietitian Or Nutrition Professional
California I20241227001410 Practitioner - Registered Dietitian Or Nutrition Professional
Michigan I20241231002720 Practitioner - Registered Dietitian Or Nutrition Professional
Iowa I20241231003157 Practitioner - Registered Dietitian Or Nutrition Professional
Minnesota I20250106001763 Practitioner - Registered Dietitian Or Nutrition Professional
Illinois I20250106002609 Practitioner - Registered Dietitian Or Nutrition Professional
District of Columbia I20250107000639 Practitioner - Registered Dietitian Or Nutrition Professional
Arizona I20250107001056 Practitioner - Registered Dietitian Or Nutrition Professional
Delaware I20250107001144 Practitioner - Registered Dietitian Or Nutrition Professional
Oklahoma I20250107001975 Practitioner - Registered Dietitian Or Nutrition Professional
Kansas I20250107002963 Practitioner - Registered Dietitian Or Nutrition Professional
New Jersey I20250107003362 Practitioner - Registered Dietitian Or Nutrition Professional

Medicare enrolment is recorded as approved under the provider type Practitioner - Registered Dietitian Or Nutrition Professional. There are 15 separate enrolment records across 15 states (NY, FL, MO, GA, CA, MI, IA, MN, IL, DC, AZ, DE, OK, KS, NJ). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 3 states

This provider holds licences in 3 states: Florida, Georgia and New York. The practice address on file is in Boynton Beach, FL, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

FL Florida practice address
Licence
ND9152
Specialty
Registered Dietitian
Verify with the FL board →
GA Georgia
Licence
LD005582
Specialty
Registered Dietitian
Verify with the GA board →
NY New York
Licence
000363-1
Specialty
Registered Dietitian
Verify with the NY board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Dietitian, Registered covers

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. NUCC Health Care Provider Taxonomy, code 133V00000X
Dietary & Nutritional Service Providers Dietitian, Registered

All registered taxonomy codes

This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
133V00000X Registered Dietitian 000363-1 NY primary
133V00000X Registered Dietitian LD005582 GA
133V00000X Registered Dietitian ND9152 FL

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1811290687 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateDec 16, 2010
Last updatedDec 1, 2023
StatusActive
Sole proprietorYes
CredentialR.D., C.D.N., L.D.N.
Practice address 7623 VINISTE DR
Boynton Beach, FL 33472
(516) 729-4079
Fax (855) 219-5510
Other identifiers D1200001308 · Other (DC)
ND9152 · Other (FL)
2678 · Other (OK)
2021006210 · Other (MO)
DN-0010971 · Other (DE)
164008655 · Other (IL)
LD005582 · Other (GA)
2715 · Other (KS)
000363 · Other (NY)
4947 · Other (MN)
This record was updated on Dec 1, 2023, which is recent enough that the contact details are likely still accurate.

Number check

1811290687 passes the NPI check digit test The final digit 7 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 8 1 1 2 9 0 6 8
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 2 1 4 9 0 6 7

Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1811290687?
NPI 1811290687 is the National Provider Identifier assigned to Lois Chait, R.D., C.D.N., L.D.N. in Boynton Beach, FL. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Registered Dietitian cover?
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…
How do I contact Lois Chait, R.D., C.D.N., L.D.N.?
The phone number on file with NPPES is (516) 729-4079, last updated Dec 1, 2023. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Lois Chait, R.D., C.D.N., L.D.N. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1811290687 a valid number?
Yes. 1811290687 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.