NPPES file of Aug 9, 2026

David Ly, OD

Optometrist · Phoenix, AZ

David Ly, OD is an optometrist with a practice address in Phoenix, Arizona, and NPI 1578828265, issued on Jul 9, 2012. Check the license (Arizona 1861, 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
1578828265
Name
David Ly
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
1861 AZ
Self-reported in NPPES; status is on the state search
Practice location
7611 W Thomas RD, Phoenix, AZ 85033
Phone
(623) 873-1098
Enumerated
Jul 9, 2012
Record last updated
Jul 9, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(623) 849-9459
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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Also registered at 7611 W Thomas RD

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

  1. John Dahu, ODOptometrist1477616357

Verify David Ly 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 1861
    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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Industry payments in 2024: $165.85

3 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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. David Ly$165.85
  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.

David Ly among 1,336 optometrist records in Arizona

David Ly, OD 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 2012, is newer than 59% of them.

  • NPI issued2012 · 59% of these records are older, 39% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2012 · 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).

Optometrist providers in Arizona

There are 1,336 optometrist records in Arizona.

The 8 optometrist records with the nearest ZIP codes

  1. John Dahu, ODPhoenix, AZ 850331477616357
  2. Karlee Kawasaki, ODPhoenix, AZ 850331417841420
  3. Diana Rodriguez, ODPhoenix, AZ 850331386379972
  4. Paul Viglotti, O.D.Phoenix, AZ 850331669461349
  5. Thomas Ainsworth, O.D.Phoenix, AZ 850321316272362
  6. Amy Bhojwani, O.D.Phoenix, AZ 850321730561093
  7. Michael Drabinsky, O.D.Phoenix, AZ 850321407052582
  8. Greyson Eastman, ODPhoenix, AZ 850321902791726

Common questions

What is David Ly, OD's NPI number?

David Ly, OD's National Provider Identifier (NPI) is 1578828265, issued on Jul 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is David Ly, OD located?

The NPPES record lists a practice address at 7611 W Thomas RD, Phoenix, AZ, 85033. Phone: (623) 873-1098. Providers update this record themselves, so call before visiting.

How can I verify David Ly, OD's license?

NPPES lists Arizona license number 1861, 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.