NPPES file of Aug 9, 2026

Anissa Avanesyan, RD

Registered Dietitian · Billings, MT

Anissa Avanesyan, RD is a registered dietitian with a practice address in Billings, Montana, and NPI 1184227431, issued on Nov 19, 2020. Check the license (Montana 91146, as entered in NPPES) with the Montana 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
1184227431
Name
Anissa Avanesyan
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
91146 MT
Self-reported in NPPES; status is on the state search
Practice location
2900 12TH Ave N Ste 160W, Billings, MT 59101
Phone
(406) 237-8500
Enumerated
Nov 19, 2020
Record last updated
Feb 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(406) 237-8501
Medicare enrollment
Enrolled (PECOS I20201124002947); accepts 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 326 in Montana → Look up another NPI →

Also registered at 2900 12TH Ave N Ste 160W

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

  1. Cady David, PAPhysician Assistant1255978748
  2. David Gaitonde, MDEndocrinology, Diabetes & Metabolism Physician1902964638
  3. Kortney Gaughan, PA-CPhysician Assistant1013780402
  4. Ashley Kirby, PA-CPhysician Assistant1265107015
  5. Jodie McIlvain, PAPhysician Assistant1720623861
  6. Cady Peters, RDRegistered Dietitian1831706860

Verify Anissa Avanesyan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 91146    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 Montana 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. Scl Health Medical Group - Billings LLCBillings, MT

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

Anissa Avanesyan among 326 registered dietitian records in Montana

Anissa Avanesyan, RD is one of 326 registered dietitian records with a practice address in Montana. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.

  • NPI issued2020 · 63% of these records are older, 31% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2020 · median 2016 among the 27 with a school on file
  • Record last updated2021 · 56% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

73 registered dietitian records list a practice address in Billings

They are 73 of the 4,035 NPPES records with a practice address in Billings, and 326 registered dietitian records in Montana.

All 326 in Montana → Every provider in Billings → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Althea Brese, RD LNBillings, MT 591011497904395
  2. Emily Heggem, RD, LNBillings, MT 591011790896884
  3. Cari Johnson, RDBillings, MT 591011477785350
  4. Elizabeth Johnston, RDBillings, MT 591011366554131
  5. Lindsey McDonnell, RDBillings, MT 591011831387075
  6. Lisa Murray, RD, LNBillings, MT 591011871691824
  7. Krystie Nelson, RD, LNBillings, MT 591011053419002
  8. Jodie Pekovich, RDBillings, MT 591011871659078

Common questions

What is Anissa Avanesyan, RD's NPI number?

Anissa Avanesyan, RD's National Provider Identifier (NPI) is 1184227431, issued on Nov 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Anissa Avanesyan, RD located?

The NPPES record lists a practice address at 2900 12TH Ave N Ste 160W, Billings, MT, 59101. Phone: (406) 237-8500. Providers update this record themselves, so call before visiting.

How can I verify Anissa Avanesyan, RD's license?

NPPES lists Montana license number 91146, as entered by the provider. Search the Montana 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.