NPPES file of Aug 9, 2026

Erinn P. Downs, DO

Clinical Pathology/Laboratory Medicine Physician · Scottsdale, AZ

Erinn P. Downs, DO is a clinical pathology/laboratory medicine physician with a practice address in Scottsdale, Arizona, and NPI 1184899189, issued on Apr 30, 2008. Check the license (Arizona 009628, 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
1184899189
Name
Erinn P. Downs
Credential
DO
Primary taxonomy
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
License numbers
009628 AZ
34009249 OH
Self-reported in NPPES; status is on the state search
Practice location
13400 E Shea Blvd, Scottsdale, AZ 85259
Phone
(480) 301-8000
Enumerated
Apr 30, 2008
Record last updated
Nov 8, 2022
Medicare enrollment
Enrolled (PECOS I20220727002990); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2001
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 13400 E Shea Blvd

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

  1. Rawad Abbas, MDNeurological Surgery Physician1255028825
  2. Abdelmohaymin Abdalla, MDPulmonary Disease Physician1871081505
  3. Hesham Mubarak Abdalla, M.B.B.S.Internal Medicine Physician1013696111
  4. Mahmoud Abdelnabi, MDCardiovascular Disease Physician1548934714
  5. Haidar Abdul-Muhsin, M.B.CH.B.Urology Physician1356755250
  6. Ali Abdulsahib, MDInfectious Disease Physician1417535030

Verify Erinn P. Downs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 009628    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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Industry payments in 2024: $1,860.00

1 payment: consulting fee; the largest payer was AstraZeneca Pharmaceuticals LP. The 177 providers of this specialty with any payment received $7,028.16 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erinn Downs$1,860.00
  2. Specialty average$7,028.16

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

Bills Medicare through one group practice

  1. Mayo Clinic ArizonaScottsdale, AZ

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

Clinical Pathology/Laboratory Medicine Physician providers in Arizona

There are 40 clinical pathology/laboratory medicine physician records in Arizona.

All 40 in Arizona → Every provider in Scottsdale →

Other clinical pathology/laboratory medicine physician records in Arizona

  1. Jill Adamski, MD, PHDScottsdale, AZ1871658013
  2. Andrew Bryan, M.D., PH.D.Scottsdale, AZ1710320304
  3. Yasmeen Butt, M.D.Scottsdale, AZ1134567829
  4. Alessandra Ceolin Schmitt, M.D.Scottsdale, AZ1912117524
  5. Longwen Chen, M.D.Scottsdale, AZ1881650778
  6. Jinjun Cheng, MDScottsdale, AZ1306265186
  7. Christopher Conley, M.D.Scottsdale, AZ1891778569
  8. Xiaoyan Cui, M.D.Phoenix, AZ1841580743
  9. Kliment Donev, M.D.Scottsdale, AZ1346450715
  10. Liying Fu, M.D.Scottsdale, AZ1497047575

Common questions

What is Erinn P. Downs, DO's NPI number?

Erinn P. Downs, DO's National Provider Identifier (NPI) is 1184899189, issued on Apr 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Erinn P. Downs, DO located?

The NPPES record lists a practice address at 13400 E Shea Blvd, Scottsdale, AZ, 85259. Phone: (480) 301-8000. Providers update this record themselves, so call before visiting.

How can I verify Erinn P. Downs, DO's license?

NPPES lists Arizona license number 009628, 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.

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.