Sarah Lett, MS, RDN
Registered Dietitian · Saint Louis, MO
Sarah Lett, MS, RDN is a registered dietitian with a practice address in Saint Louis, Missouri, and NPI 1699640052, issued on Oct 7, 2025. Check the license with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sarah Lett
- Credential
- MS, RDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 1465 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 268-4000
- Enumerated
- Oct 7, 2025
- Record last updated
- Oct 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20251220000295); may accept Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2025
- Entity
- Type 1 · individual
Also registered at 1465 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nabil Abboud, MDAnesthesiology Physician1386660504
- Elaf AbdelmagidPediatrics Physician1831077627
- Michel Adonis, M.D.Pediatrics Physician1497190854
- Attila Ahmad, MDPediatric Cardiology Physician1245842699
- Emily Ahmad, CPNP-PCPediatric Nurse Practitioner1871875104
- Muteen Ahmed, M.B.B.S.Student in an Organized Health Care Education/Training Program1437950466
Verify Sarah Lett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
342 registered dietitian records list a practice address in Saint Louis
They are 342 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,368 registered dietitian records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 342 in Saint Louis → All 1,368 in Missouri → Every provider in Saint Louis →
Other registered dietitian records in Missouri
- Emily Adams, RDLebanon, MO1952913477
- Lori Adams, RDN, CSSD, CEDRD-SDes Peres, MO1427583590
- Michelle Adams, MS, RD, CSR, LDEureka, MO1508310269
- Rebecca Adams, RD/ LDSaint Louis, MO1073830600
- Tamara Adams, MSRDLDKansas City, MO1467667220
- Brandy Adelsberger, RDSaint Louis, MO1225281710
- Bethany Adent, RDSaint Louis, MO1972730398
- Leslie Agusti, RD/LDRichmond Heights, MO1508464801
- Lisa Akers-Smith, RD, LDSaint Louis, MO1255766598
- Marsha Alderson, RD, LDBridgeton, MO1083980536
Common questions
What is Sarah Lett, MS, RDN's NPI number?
Sarah Lett, MS, RDN's National Provider Identifier (NPI) is 1699640052, issued on Oct 7, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Lett, MS, RDN located?
The NPPES record lists a practice address at 1465 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 268-4000. Providers update this record themselves, so call before visiting.
How can I verify Sarah Lett, MS, RDN's license?
Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.