NPPES file of Aug 9, 2026

Alisha Rhea Fajardo-Diaz, O.D.

Optometrist · Chandler, AZ

Alisha Rhea Fajardo-Diaz, O.D. is an optometrist with a practice address in Chandler, Arizona, and NPI 1831328764, issued on Jul 13, 2009. Check the license (Arizona OPT-001692, 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
1831328764
Name
Alisha Rhea Fajardo-Diaz
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT-001692 AZ
Self-reported in NPPES; status is on the state search
Practice location
3940 S Alma School RD Ste 5, Chandler, AZ 85248
Phone
(480) 812-3937
Enumerated
Jul 13, 2009
Record last updated
Jul 14, 2026
Fax
(480) 812-2073
Medicare enrollment
Enrolled (PECOS I20120210000739); accepts Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2009
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 3940 S Alma School RD Ste 5

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

  1. Sherri Horwitz, O.D.Optometrist1760579551

Verify Alisha Rhea Fajardo-Diaz 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 OPT-001692
    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

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Industry payments in 2024: $58.49

3 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Alisha Fajardo-Diaz$58.49
  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.

Bills Medicare through one group practice

  1. Ocotillo Eyecare PCChandler, AZ

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

Alisha Rhea Fajardo-Diaz among 1,336 optometrist records in Arizona

Alisha Rhea Fajardo-Diaz, 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 2009, is newer than 52% of them.

  • NPI issued2009 · 52% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2009 · median 2010 among the 746 with a school on file
  • Record last updated2026 · 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).

93 optometrist records list a practice address in Chandler

They are 93 of the 5,497 NPPES records with a practice address in Chandler, and 1,336 optometrist records in Arizona.

The 8 optometrist records with the nearest ZIP codes

  1. Alexander Chemelekov, O.D.Chandler, AZ 852481679611826
  2. Sarah David, ODChandler, AZ 852481225652050
  3. Pardeep Dhillon, O.D.Chandler, AZ 852481255328696
  4. Christopher Heetland, O.D.Chandler, AZ 852481609875301
  5. Sherri Horwitz, O.D.Chandler, AZ 852481760579551
  6. Liah Na, ODChandler, AZ 852481134482185
  7. Phillip Nguyen, ODChandler, AZ 852481003607771
  8. Timothy Powell, O.D.Chandler, AZ 852481811924673

Common questions

What is Alisha Rhea Fajardo-Diaz, O.D.'s NPI number?

Alisha Rhea Fajardo-Diaz, O.D.'s National Provider Identifier (NPI) is 1831328764, issued on Jul 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Alisha Rhea Fajardo-Diaz, O.D. located?

The NPPES record lists a practice address at 3940 S Alma School RD Ste 5, Chandler, AZ, 85248. Phone: (480) 812-3937. Providers update this record themselves, so call before visiting.

How can I verify Alisha Rhea Fajardo-Diaz, O.D.'s license?

NPPES lists Arizona license number OPT-001692, 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.