NPPES file of Aug 9, 2026

Rebecca Watson, R.D.

Registered Dietitian · Tucson, AZ

Rebecca Watson, R.D. is a registered dietitian with a practice address in Tucson, Arizona, and NPI 1386053700, issued on Aug 11, 2014. Check the license (Arizona 86021319, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386053700
Name
Rebecca Watson
Credential
R.D.
Primary taxonomy
Registered Dietitian 133V00000X
License number
86021319 AZ
Self-reported in NPPES; status is on the state search
Practice location
2600 N Wyatt Dr, Tucson, AZ 85712
Phone
(520) 324-5437
Enumerated
Aug 11, 2014
Record last updated
Dec 6, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(520) 324-3128
Medicaid ID
934301 AZ
Medicare enrollment
Enrolled (PECOS I20141027001246); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1,435 in Arizona → Look up another NPI →

Also registered at 2600 N Wyatt Dr

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

  1. Anne Aldrich, PTPhysical Therapist1245840255
  2. Jennifer Allen, SLPSpeech-Language Pathologist1124110143
  3. Megan Allen, OTR/LOccupational Therapist1659796621
  4. Rhiannon AndersonSpeech-Language Pathologist1285366617
  5. Karen Arnold Ewing, SLPSpeech-Language Pathologist1427323948
  6. Kasey Atkinson, RDRegistered Dietitian1659941052

Verify Rebecca Watson 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 86021319    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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Bills Medicare through one group practice

  1. Duke Nutrition Experts LLCOro Valley, AZ

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

Rebecca Watson among 1,435 registered dietitian records in Arizona

Rebecca Watson, R.D. is one of 1,435 registered dietitian records with a practice address in Arizona. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 28% of them.

  • NPI issued2014 · 28% of these records are older, 67% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 18% of these records are
  • Graduated2012 · median 2018 among the 257 with a school on file
  • Record last updated2017 · 55% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Arizona

There are 1,435 registered dietitian records in Arizona.

All 1,435 in Arizona → Every provider in Tucson → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Mireya Arvizu, R.D.Tucson, AZ 857121063664449
  2. Lina Dorsey, R.D.Tucson, AZ 857121811430093
  3. Jill Heater, RDTucson, AZ 857121235473265
  4. Suzette Kroll, R.D.Tucson, AZ 857121265758312
  5. Katie Lehn, RDTucson, AZ 857121356719355
  6. Emily Mason, RDNTucson, AZ 857121013315506
  7. Yiming Cindy Qu, RD, CDETucson, AZ 857121669915401
  8. Laura Steiniger, M.S., R.D.Tucson, AZ 857121831468313

Common questions

What is Rebecca Watson, R.D.'s NPI number?

Rebecca Watson, R.D.'s National Provider Identifier (NPI) is 1386053700, issued on Aug 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Watson, R.D. located?

The NPPES record lists a practice address at 2600 N Wyatt Dr, Tucson, AZ, 85712. Phone: (520) 324-5437. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Watson, R.D.'s license?

NPPES lists Arizona license number 86021319, as entered by the provider. Search the Arizona 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.