NPPES file of Aug 9, 2026

Sarah Gleason, RD LD

Registered Dietitian · O Fallon, MO

Sarah Gleason, RD LD is a registered dietitian with a practice address in O Fallon, Missouri, and NPI 1821258609, issued on Jun 14, 2008. Check the license (Missouri 833739, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821258609
Name
Sarah Gleason
Credential
RD LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
833739 MO
Self-reported in NPPES; status is on the state search
Practice location
103 Lincoln St, O Fallon, MO 63366
Phone
(636) 485-1811
Enumerated
Jun 14, 2008
Record last updated
Sep 30, 2008 (not updated in 18 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 103 Lincoln St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Diana Beane, M. ED.Professional Counselor1568554335
  2. Sara Carter-Jameson, L.C.S.WClinical Social Worker1073063343
  3. Carla EnyartMental Health Counselor1467441113
  4. Susan Frew, M.A., L.P.C., N.C.C.Mental Health Counselor1710976345
  5. Michael GeilerProfessional Counselor1376051045
  6. Janice Hager-Klein, L.P.C.Professional Counselor1356567119

Verify Sarah Gleason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 833739
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

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17 registered dietitian records list a practice address in O Fallon

They are 17 of the 1,225 NPPES records with a practice address in O Fallon, and 1,368 registered dietitian records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered dietitian records in Missouri

  1. Emily Adams, RDLebanon, MO1952913477
  2. Lori Adams, RDN, CSSD, CEDRD-SDes Peres, MO1427583590
  3. Michelle Adams, MS, RD, CSR, LDEureka, MO1508310269
  4. Rebecca Adams, RD/ LDSaint Louis, MO1073830600
  5. Tamara Adams, MSRDLDKansas City, MO1467667220
  6. Brandy Adelsberger, RDSaint Louis, MO1225281710
  7. Bethany Adent, RDSaint Louis, MO1972730398
  8. Leslie Agusti, RD/LDRichmond Heights, MO1508464801
  9. Lisa Akers-Smith, RD, LDSaint Louis, MO1255766598
  10. Marsha Alderson, RD, LDBridgeton, MO1083980536

Common questions

What is Sarah Gleason, RD LD's NPI number?

Sarah Gleason, RD LD's National Provider Identifier (NPI) is 1821258609, issued on Jun 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Gleason, RD LD located?

The NPPES record lists a practice address at 103 Lincoln St, O Fallon, MO, 63366. Phone: (636) 485-1811. Providers update this record themselves, so call before visiting.

How can I verify Sarah Gleason, RD LD's license?

NPPES lists Missouri license number 833739, 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.