NPPES file of Aug 9, 2026

Colleen Sells

Family Medicine Physician · Tucson, AZ

Colleen Sells is a family medicine physician with a practice address in Tucson, Arizona, and NPI 1437731197, issued on Apr 22, 2021. Check the license (Arizona R78671, as entered in NPPES) on the Arizona Medical Board; 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
1437731197
Name
Colleen Sells
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
R78671 AZ
Self-reported in NPPES; status is on the state search
Practice location
707 N Alvernon Way Ste 101, Tucson, AZ 85711
Phone
(520) 694-8888
Enumerated
Apr 22, 2021
Record last updated
Apr 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(520) 694-1640
Medicare enrollment
Enrolled (PECOS I20240705001567); accepts Medicare assignment
Medical or professional school
University Of New Mexico School Of Medicine, 2021
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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Also registered at 707 N Alvernon Way Ste 101

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

  1. Doris Anne Adaralegbe, MD,PHARMDFamily Medicine Physician1760274039
  2. Ambereen Ahmed, MDFamily Medicine Physician1407347073
  3. Alec Anderson, MDFamily Medicine Physician1386574713
  4. Eamon Armstrong, M.D.Family Medicine Physician1629036934
  5. Jared Blackwell, MDFamily Medicine Physician1528753100
  6. Casey Calderon, MDFamily Medicine Physician1295665636

Verify Colleen Sells in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license R78671
    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
Open 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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76% fewer Medicare Part D claims than the average family medicine physician in 2024

842 Medicare Part D claims for 194 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 55 claims were for opioids.

  1. Colleen Sells842
  2. Specialty average3,544

Most prescribed

  1. Gabapentin52 claims
  2. Levothyroxine Sodium48 claims
  3. Lisinopril41 claims
  4. Atorvastatin Calcium40 claims
  5. Albuterol Sulfate Hfa37 claims
  6. Metformin Hcl19 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.

Bills Medicare through one group practice

  1. Presbyterian Healthcare ServicesSocorro, NM

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

Colleen Sells among 3,119 family medicine physician records in Arizona

Colleen Sells is one of 3,119 family medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 88% of them.

  • NPI issued2021 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2021 · median 2006 among the 1,775 with a school on file
  • Record last updated2021 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

554 family medicine physician records list a practice address in Tucson

They are 554 of the 18,788 NPPES records with a practice address in Tucson, and 3,119 family medicine physician records in Arizona.

The 8 family medicine physician records with the nearest ZIP codes

  1. Eamon Armstrong, M.D.Tucson, AZ 857111629036934
  2. Mary Blatt, M.D.Tucson, AZ 857111902883127
  3. Colleen Cagno, MDTucson, AZ 857111245202720
  4. Brian Donovan, M.D.Tucson, AZ 857111780686949
  5. Rinly Gecosala, M.D., M.P.H.Tucson, AZ 857111033177043
  6. Linda Granath, M.D.Tucson, AZ 857111447235841
  7. Ramesh Karra, MDTucson, AZ 857111891759452
  8. Randa Kutob, MDTucson, AZ 857111326145889

Common questions

What is Colleen Sells's NPI number?

Colleen Sells's National Provider Identifier (NPI) is 1437731197, issued on Apr 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Sells located?

The NPPES record lists a practice address at 707 N Alvernon Way Ste 101, Tucson, AZ, 85711. Phone: (520) 694-8888. Providers update this record themselves, so call before visiting.

How can I verify Colleen Sells's license?

NPPES lists Arizona license number R78671, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Colleen Sells prescribe under Medicare Part D?

In 2024, Colleen Sells had 842 Medicare Part D claims for 194 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.