NPPES file of Aug 9, 2026

Stephen Coniaris, D.O.

Emergency Medicine Physician · Chinle, AZ

Stephen Coniaris, D.O. is an emergency medicine physician with a practice address in Chinle, Arizona, and NPI 1730270877, issued on Sep 27, 2006. Check the license (Arizona 4416, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730270877
Name
Stephen Coniaris
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
4416 AZ
Self-reported in NPPES; status is on the state search
Practice location
Off Hwy 191 Hospital Road, Chinle, AZ 86503
Phone
(928) 674-7001
Enumerated
Sep 27, 2006
Record last updated
Jun 9, 2026
Fax
(928) 674-7705
Medicare enrollment
Enrolled (PECOS I20251113002946); 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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8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →

Also registered at Off Hwy 191 Hospital Road

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

  1. Beulah Allen, INTERNAL MEDICINEInternal Medicine Physician1558431445
  2. Muna Ar-Rushdi, MDFamily Medicine Physician1194991687
  3. Matthew Armentano, P.T.Physical Therapist1639212418
  4. Alice Arviso, LMHCMental Health Counselor1609907856
  5. Andra Battocchio, P.T.Physical Therapist1922141704
  6. Jane Broughton, R.D.Registered Dietitian1104988286

Verify Stephen Coniaris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 4416    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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Bills Medicare through one group practice

  1. Nextcare Arizona I JV LLCPhoenix, AZ

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

Stephen Coniaris among 1,494 emergency medicine physician records in Arizona

Stephen Coniaris, D.O. is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 62% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2003 · median 2014 among the 828 with a school on file
  • Record last updated2026 · 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 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 emergency medicine physician records list a practice address in Chinle

They are 10 of the 238 NPPES records with a practice address in Chinle, and 1,494 emergency medicine physician records in Arizona.

All 1,494 in Arizona → Every provider in Chinle → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Dimyana Abdelmalek, MDChinle, AZ 865031194012146
  2. Nasser Bazoun, D.O.Chinle, AZ 865031063944908
  3. Paul HausknechtChinle, AZ 865031972034940
  4. Debra Levitt, M.D.Chinle, AZ 865031295857449
  5. Marisa Oishi, MD, MPHChinle, AZ 865031295994739
  6. Michelle Ong, MDChinle, AZ 865031699711804
  7. Kevin Padrez, M.D.Chinle, AZ 865031396130159
  8. Austin Parish, MDChinle, AZ 865031396242574

Common questions

What is Stephen Coniaris, D.O.'s NPI number?

Stephen Coniaris, D.O.'s National Provider Identifier (NPI) is 1730270877, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Coniaris, D.O. located?

The NPPES record lists a practice address at Off Hwy 191 Hospital Road, Chinle, AZ, 86503. Phone: (928) 674-7001. Providers update this record themselves, so call before visiting.

How can I verify Stephen Coniaris, D.O.'s license?

NPPES lists Arizona license number 4416, 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.