NPPES file of Aug 9, 2026

Weston Tyler Richardson, PA

Medical Physician Assistant · Tucson, AZ

Weston Tyler Richardson, PA is a medical physician assistant with a practice address in Tucson, Arizona, and NPI 1700539905, issued on Jan 28, 2022. Check the license (Arizona 8944, 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
1700539905
Name
Weston Tyler Richardson
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
8944 AZ
Self-reported in NPPES; status is on the state search
Practice location
5301 E Grant RD, Tucson, AZ 85712
Phone
(520) 324-5461
Enumerated
Jan 28, 2022
Record last updated
Jul 28, 2026
Fax
(520) 324-1406
Medicare enrollment
Enrolled (PECOS I20220525002354); 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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Also registered at 5301 E Grant RD

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

  1. Daniel Aaronson, MDInternal Medicine Physician1134865355
  2. Ahmed AbuawadInternal Medicine Physician1326533431
  3. Seyedeh Atiyeh Afjei, MDStudent in an Organized Health Care Education/Training Program1477356160
  4. Chiamaka Agu, PHARMDStudent in an Organized Health Care Education/Training Program1215723820
  5. Edgar Aguayo, MDStudent in an Organized Health Care Education/Training Program1174325245
  6. Rand Al-Ani, MDStudent in an Organized Health Care Education/Training Program1528908928

Verify Weston Tyler Richardson 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 8944
    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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94% fewer Medicare Part D claims than the average medical physician assistant in 2024

67 Medicare Part D claims for 27 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Weston Richardson67
  2. Specialty average1,148

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. Tmc Medical NetworkTucson, AZ

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

Weston Tyler Richardson among 996 medical physician assistant records in Arizona

Weston Tyler Richardson, PA is one of 996 medical physician assistant 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 2022, is newer than 86% of them.

  • NPI issued2022 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2021 · median 2012 among the 541 with a school on file
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Arizona

There are 996 medical physician assistant records in Arizona.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Michelle Bertolino-Thomas, PA - CTucson, AZ 857121841285699
  2. William Brennan, P.A.-CTucson, AZ 857121336231869
  3. Liza Byrne, PA-CTucson, AZ 857121255592507
  4. Deva Chan, PA-CTucson, AZ 857121871735035
  5. Anita Chapman, PA-CTucson, AZ 857121346225737
  6. Stephen Cox, PACTucson, AZ 857121295915353
  7. Karen Damgaard, PA-CTucson, AZ 857121376600171
  8. Robyn De Stefano, R.P.A.-C.Tucson, AZ 857121073613261

Common questions

What is Weston Tyler Richardson, PA's NPI number?

Weston Tyler Richardson, PA's National Provider Identifier (NPI) is 1700539905, issued on Jan 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Weston Tyler Richardson, PA located?

The NPPES record lists a practice address at 5301 E Grant RD, Tucson, AZ, 85712. Phone: (520) 324-5461. Providers update this record themselves, so call before visiting.

How can I verify Weston Tyler Richardson, PA's license?

NPPES lists Arizona license number 8944, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Weston Tyler Richardson, PA prescribe under Medicare Part D?

In 2024, Weston Tyler Richardson, PA had 67 Medicare Part D claims for 27 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.