NPPES file of Aug 9, 2026

Loc Pham, O.D.

Optometrist · Chandler, AZ

Loc Pham, O.D. is an optometrist with a practice address in Chandler, Arizona, and NPI 1821086273, issued on Oct 10, 2005. Check the license (Arizona OPT-000995, 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
1821086273
Name
Loc Pham
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT-000995 AZ
Self-reported in NPPES; status is on the state search
Practice location
1901 W Warner RD Ste 1, Chandler, AZ 85224
Phone
(480) 812-2010
Enumerated
Oct 10, 2005
Record last updated
Apr 14, 2025
Fax
(480) 812-1884
Medicare enrollment
Enrolled (PECOS I20040421000985); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 1998
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.
Download card Updates feed

8 nearest optometrist records → All 1,336 in Arizona → Look up another NPI →

Also registered at 1901 W Warner RD Ste 1

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

  1. Chantelle Clarizio, ODOptometrist1982733101

Verify Loc Pham 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-000995    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $58.00

1 payment: 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. Loc Pham$58.00
  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. Sun Valley Eye Care, IncChandler, AZ

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

Loc Pham among 1,336 optometrist records in Arizona

Loc Pham, 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 fileYes · 56% of these records are
  • Graduated1998 · median 2010 among the 746 with a school on file
  • Record last updated2025 · 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.

All 1,336 in Arizona → Every provider in Chandler → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. David Christensen, O.D.Chandler, AZ 852241033106307
  2. Chantelle Clarizio, ODChandler, AZ 852241982733101
  3. Brian Farquhar, O.D.Chandler, AZ 852241184896821
  4. Robert Farr, O.D.Chandler, AZ 852241275751604
  5. Richard Kalina, O.D.Chandler, AZ 852241801848148
  6. Nicholas Kowalczyk, O.DChandler, AZ 852241780712901
  7. Annalee Nix, O.D.Chandler, AZ 852241144450495
  8. David Stacy, O.D.Chandler, AZ 852241740289990

Common questions

What is Loc Pham, O.D.'s NPI number?

Loc Pham, O.D.'s National Provider Identifier (NPI) is 1821086273, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Loc Pham, O.D. located?

The NPPES record lists a practice address at 1901 W Warner RD Ste 1, Chandler, AZ, 85224. Phone: (480) 812-2010. Providers update this record themselves, so call before visiting.

How can I verify Loc Pham, O.D.'s license?

NPPES lists Arizona license number OPT-000995, 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.

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.