NPPES file of Aug 9, 2026

Joseph Taddonio, O.D.

Optometrist · Glendale, AZ

Joseph Taddonio, O.D. is an optometrist with a practice address in Glendale, Arizona, and NPI 1417946989, issued on Oct 18, 2005. Check the license (Arizona 233, 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
1417946989
Name
Joseph Taddonio
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
233 AZ
Self-reported in NPPES; status is on the state search
Practice location
5026 W Cactus RD, Glendale, AZ 85304
Phone
(602) 547-9124
Enumerated
Oct 18, 2005
Record last updated
May 5, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(602) 547-9634
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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Verify Joseph Taddonio 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 233
    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
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Industry payments in 2024: $138.15

2 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Taddonio$138.15
  2. Specialty average$769.99

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

Joseph Taddonio among 1,336 optometrist records in Arizona

Joseph Taddonio, O.D. is one of 1,336 optometrist 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2014 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

109 optometrist records list a practice address in Glendale

They are 109 of the 5,447 NPPES records with a practice address in Glendale, and 1,336 optometrist records in Arizona.

The 8 optometrist records with the nearest ZIP codes

  1. Martha Barreto, ODGlendale, AZ 853041851993372
  2. Justin CrockettGlendale, AZ 853041417583915
  3. Barry Pasco, ODGlendale, AZ 853041497725642
  4. Aron Piranio, O.DGlendale, AZ 853041356724009
  5. Kathy Vu, O.D.Glendale, AZ 853041073778601
  6. Alexander Bockhorst, ODGlendale, AZ 853051467186064
  7. Dennis Buck, O.D.Glendale, AZ 853051821117805
  8. Michael Flores, ODGlendale, AZ 853051770449860

Common questions

What is Joseph Taddonio, O.D.'s NPI number?

Joseph Taddonio, O.D.'s National Provider Identifier (NPI) is 1417946989, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Taddonio, O.D. located?

The NPPES record lists a practice address at 5026 W Cactus RD, Glendale, AZ, 85304. Phone: (602) 547-9124. Providers update this record themselves, so call before visiting.

How can I verify Joseph Taddonio, O.D.'s license?

NPPES lists Arizona license number 233, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.