NPPES file of Aug 9, 2026

Robert Christiaan Allen

Student in an Organized Health Care Education/Training Program · Tucson, AZ

Robert Christiaan Allen is a student in an organized health care education/training program with a practice address in Tucson, Arizona, and NPI 1891426235, issued on Jun 17, 2022. Check the license (Arizona D011510, 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
1891426235
Name
Robert Christiaan Allen
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License numbers
D011510 AZ
FA1804637 AZ
Self-reported in NPPES; status is on the state search
Practice location
1060 S Harrison RD Ste 110, Tucson, AZ 85748
Phone
(520) 917-0666
Enumerated
Jun 17, 2022
Record last updated
Jul 26, 2022
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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Also registered at 1060 S Harrison RD Ste 110

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

  1. Brandon Allen, DDSDentist1548942345
  2. Karina Heilbron, DMDGeneral Practice Dentistry1174457378
  3. Yongwoo Lim, DDSDentist1861389157

Verify Robert Christiaan Allen 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 D011510
    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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77% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

43 Medicare Part D claims for 30 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Robert Allen43
  2. Specialty average185

Most prescribed

  1. Amoxicillin20 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.

Industry payments in 2024: $105.70

3 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Allen$105.70
  2. Specialty average$608.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Robert Christiaan Allen among 3,364 student in an organized health care education/training program records in Arizona

Robert Christiaan Allen is one of 3,364 student in an organized health care education/training program records with a practice address in Arizona. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 21% of them.

  • NPI issued2022 · 21% of these records are older, 74% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2022 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

398 student in an organized health care education/training program records list a practice address in Tucson

They are 398 of the 18,788 NPPES records with a practice address in Tucson, and 3,364 student in an organized health care education/training program records in Arizona.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Negeen Moslem, PHARMDTucson, AZ 857481609366301
  2. Tyler Fisher, MDTucson, AZ 857471053057679
  3. Christine ChanTucson, AZ 857461609233105
  4. Aleksandra-Maria Gloger, DDSTucson, AZ 857461871482604
  5. Rand JaafarTucson, AZ 857461750228151
  6. Bradley Kaiser, D.M.D.Tucson, AZ 857461255627162
  7. Sara Kamali, DMDTucson, AZ 857461336829324
  8. James LeonTucson, AZ 857501245694900

Common questions

What is Robert Christiaan Allen's NPI number?

Robert Christiaan Allen's National Provider Identifier (NPI) is 1891426235, issued on Jun 17, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Robert Christiaan Allen located?

The NPPES record lists a practice address at 1060 S Harrison RD Ste 110, Tucson, AZ, 85748. Phone: (520) 917-0666. Providers update this record themselves, so call before visiting.

How can I verify Robert Christiaan Allen's license?

NPPES lists Arizona license number D011510, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Robert Christiaan Allen prescribe under Medicare Part D?

In 2024, Robert Christiaan Allen had 43 Medicare Part D claims for 30 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.