NPPES file of Aug 9, 2026

Mary K. Riner, RD

Registered Dietitian · Saint Louis, MO

Mary K. Riner, RD is a registered dietitian with a practice address in Saint Louis, Missouri, and NPI 1316137227, issued on Jul 26, 2007. Check the license (Missouri 2007000891, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1316137227
Name
Mary K. Riner
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
2007000891 MO
Self-reported in NPPES; status is on the state search
Practice location
4950 Childrens PL, Saint Louis, MO 63110
Phone
(314) 362-7209
Enumerated
Jul 26, 2007
Record last updated
Apr 17, 2025
Fax
(314) 362-7232
Medicaid ID
350082629 MO
Medicare enrollment
Enrolled (PECOS I20200421001533); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4950 Childrens PL

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

  1. Rakhee Bhayani, MDInternal Medicine Physician1477579787
  2. Melvin Blanchard, MDInternal Medicine Physician1437256468
  3. William Clutter, MDGeneral Practice Physician1073531521
  4. Thomas Defer, MDInternal Medicine Physician1023036464
  5. Holly Dockins, RDRegistered Dietitian1487015061
  6. Brian Gage, MDInternal Medicine Physician1467470195

Verify Mary K. Riner 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 2007000891    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Washington UniversitySaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

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.

All 342 in Saint Louis → All 1,368 in Missouri → Every provider in Saint Louis →

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 Mary K. Riner, RD's NPI number?

Mary K. Riner, RD's National Provider Identifier (NPI) is 1316137227, issued on Jul 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary K. Riner, RD located?

The NPPES record lists a practice address at 4950 Childrens PL, Saint Louis, MO, 63110. Phone: (314) 362-7209. Providers update this record themselves, so call before visiting.

How can I verify Mary K. Riner, RD's license?

NPPES lists Missouri license number 2007000891, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.