Brittany Litteken, RD
Registered Dietitian · Saint Louis, MO
Brittany Litteken, RD is a registered dietitian with a practice address in Saint Louis, Missouri, and NPI 1144992777, issued on Oct 1, 2021. Check the license (Missouri 2010029555, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brittany Litteken
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License numbers
- 2010029555 MO
164005613 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1465 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 577-5387
- Enumerated
- Oct 1, 2021
- Record last updated
- Oct 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- 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 Brittany Litteken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2010029555Check 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 Brittany Litteken, RD's NPI number?
Brittany Litteken, RD's National Provider Identifier (NPI) is 1144992777, issued on Oct 1, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Litteken, RD located?
The NPPES record lists a practice address at 1465 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 577-5387. Providers update this record themselves, so call before visiting.
How can I verify Brittany Litteken, RD's license?
NPPES lists Missouri license number 2010029555, as entered by the provider. 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.