NPPES file of Aug 9, 2026

Mirissa Ray Weber, RDN

Registered Dietitian · Saint Louis, MO

Mirissa Ray Weber, RDN is a registered dietitian with a practice address in Saint Louis, Missouri, and NPI 1831808203, issued on Nov 15, 2022. Check the license 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
1831808203
Name
Mirissa Ray Weber
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
1465 S Grand Blvd, Saint Louis, MO 63104
Phone
(314) 577-5387
Enumerated
Nov 15, 2022
Record last updated
Sep 26, 2025
Medicare enrollment
Enrolled (PECOS I20251127000097); may accept Medicare assignment
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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8 nearest registered dietitian records → All 1,368 in Missouri → Look up another NPI →

Also registered at 1465 S Grand Blvd

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

  1. Nabil Abboud, MDAnesthesiology Physician1386660504
  2. Elaf AbdelmagidPediatrics Physician1831077627
  3. Michel Adonis, M.D.Pediatrics Physician1497190854
  4. Attila Ahmad, MDPediatric Cardiology Physician1245842699
  5. Emily Ahmad, CPNP-PCPediatric Nurse Practitioner1871875104
  6. Muteen Ahmed, M.B.B.S.Student in an Organized Health Care Education/Training Program1437950466

Verify Mirissa Ray Weber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck 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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Mirissa Ray Weber among 1,368 registered dietitian records in Missouri

Mirissa Ray Weber, RDN is one of 1,368 registered dietitian records with a practice address in Missouri. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 70% of them.

  • NPI issued2022 · 70% of these records are older, 24% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2022 · median 2012 among the 98 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,368 in Missouri → Every provider in Saint Louis → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Joanna Allman, R.D.Saint Louis, MO 631041487973954
  2. Elizabeth BeattieSaint Louis, MO 631041164177747
  3. Chelsea Bertelsmann, MS, RD, LDSaint Louis, MO 631041558712547
  4. Megan Brinkworth, RD, LDSaint Louis, MO 631041558023085
  5. Silvia Carnes, R.D.Saint Louis, MO 631041730379751
  6. Rita Chrivia, RDSaint Louis, MO 631041245420264
  7. Mary Grace Hallare, RDSaint Louis, MO 631041134663297
  8. Darcy Kammeier, RD, LDNSaint Louis, MO 631041972971612

Common questions

What is Mirissa Ray Weber, RDN's NPI number?

Mirissa Ray Weber, RDN's National Provider Identifier (NPI) is 1831808203, issued on Nov 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mirissa Ray Weber, RDN 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 Mirissa Ray Weber, 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.

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.