NPPES file of Aug 9, 2026

Rebecca Gustavson

Naturopath · Mesa, AZ

Rebecca Gustavson is a naturopath with a practice address in Mesa, Arizona, and NPI 1508247164, issued on Jun 9, 2015. Check the license (Arizona 15-1487, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508247164
Name
Rebecca Gustavson
Primary taxonomy
Naturopath 175F00000X
License number
15-1487 AZ
Self-reported in NPPES; status is on the state search
Practice location
1932 N Mesa Dr Unit 9, Mesa, AZ 85201
Phone
(707) 540-1456
Enumerated
Jun 9, 2015
Record last updated
Jun 9, 2015 (not updated in 11 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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Verify Rebecca Gustavson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 15-1487
    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 Arizona 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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66% fewer Medicare Part D claims than the average naturopath in 2024

37 Medicare Part D claims, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.

  1. Rebecca Gustavson37
  2. Specialty average109

Most prescribed

  1. Duloxetine Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Rebecca Gustavson among 1,122 naturopath records in Arizona

Rebecca Gustavson is one of 1,122 naturopath records with a practice address in Arizona. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 50% of them.

  • NPI issued2015 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2015 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175F00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

128 naturopath records list a practice address in Mesa

They are 128 of the 9,151 NPPES records with a practice address in Mesa, and 1,122 naturopath records in Arizona.

The 8 naturopath records with the nearest ZIP codes

  1. Yezid Callejas, N.M.DMesa, AZ 852011104949510
  2. Kristen Fujii, N.M.D.Mesa, AZ 852011508192113
  3. Dasia GarciaMesa, AZ 852011467049817
  4. Linda Lambert, NMDMesa, AZ 852011942434279
  5. Dianna Mendoza, NMDMesa, AZ 852011811222110
  6. Leticia Qamar-Busler, NMDMesa, AZ 852011629322441
  7. Grace Shim, NDMesa, AZ 852011457131310
  8. Simon Sung, NMDMesa, AZ 852011164545133

Common questions

What is Rebecca Gustavson's NPI number?

Rebecca Gustavson's National Provider Identifier (NPI) is 1508247164, issued on Jun 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Gustavson located?

The NPPES record lists a practice address at 1932 N Mesa Dr Unit 9, Mesa, AZ, 85201. Phone: (707) 540-1456. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Gustavson's license?

NPPES lists Arizona license number 15-1487, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca Gustavson prescribe under Medicare Part D?

In 2024, Rebecca Gustavson had 37 Medicare Part D claims; the average among naturopath prescribers was 109. Part D covers Medicare prescriptions 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.

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.