Registry data as of Aug 27, 2026

Rianna Barnum, CHN

Nutritionist · Boulder City, NV

Rianna Barnum, CHN is a nutritionist with a practice address in Boulder City, Nevada, and NPI 1497558936, issued on Mar 31, 2025. Check the license with the Nevada board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1497558936
Name
Rianna Barnum
Credential
CHN
Primary taxonomy
Nutritionist 133N00000X
Practice location
861 Armada PL, Boulder City, NV 89005
Phone
(702) 460-2892
Enumerated
Mar 31, 2025
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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Verify Rianna Barnum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada 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 Nevada 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.

Nutritionist providers in Nevada

There are 27 nutritionist records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27 in Nevada → Every provider in Boulder City →

Other nutritionist records in Nevada

  1. Jaleesah Ayala-SanchezNorth Las Vegas, NV1679163968
  2. Camilla Beevor, CNLas Vegas, NV1588813737
  3. Ida Connors, H.C.Las Vegas, NV1538553599
  4. Cassie DevineHenderson, NV1760305668
  5. Trudy Ekstrom, CN, MS, PHDLas Vegas, NV1952573453
  6. Mauricio EspinoLas Vegas, NV1578345468
  7. Jane Gangitano, CNSCarson City, NV1104339100
  8. Regina Hammond, MS, RD, CSSDNellis Afb, NV1831515097
  9. Thomas Hellyer, MS, RD, LDHenderson, NV1730655903
  10. Jenny HernandezHenderson, NV1972732451

Common questions

What is Rianna Barnum, CHN's NPI number?

Rianna Barnum, CHN's National Provider Identifier (NPI) is 1497558936, issued on Mar 31, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Rianna Barnum, CHN located?

The NPPES record lists a practice address at 861 Armada PL, Boulder City, NV, 89005. Phone: (702) 460-2892. Providers update this record themselves, so call before visiting.

How can I verify Rianna Barnum, CHN's license?

Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.