NPPES file of Aug 9, 2026

Erin Nguyen

Optometrist · Milton, DE

Erin Nguyen is an optometrist with a practice address in Milton, Delaware, and NPI 1043048531, issued on Jul 25, 2024. Check the license (Delaware I4-0010133, as entered in NPPES) with the Delaware 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
1043048531
Name
Erin Nguyen
Primary taxonomy
Optometrist 152W00000X
License number
I4-0010133 DE
Self-reported in NPPES; status is on the state search
Practice location
28322 Lewes Georgetown Hwy, Milton, DE 19968
Phone
(302) 684-2020
Enumerated
Jul 25, 2024
Record last updated
Jul 25, 2024
Medicare enrollment
Enrolled (PECOS I20250217000697); 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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Also registered at 28322 Lewes Georgetown Hwy

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

  1. Edward Jaoude, M.D.Ophthalmology Physician1619969235
  2. Amanda Smith, ODOptometrist1912236761

Verify Erin Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license I4-0010133
    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 Delaware license search

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Industry payments in 2024: $37.33

1 payment: food and beverage; the largest payer was Tarsus Pharmaceuticals, 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. Erin Nguyen$37.33
  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. Millsboro Eye Care LLCMilton, DE

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

2 optometrist records list a practice address in Milton

They are 2 of the 112 NPPES records with a practice address in Milton, and 164 optometrist records in Delaware.

Other optometrist records in Delaware

  1. Rajni Acharya, O.D.Wilmington, DE1033558960
  2. Kaelyn Adams, O.D.Bear, DE1619600798
  3. Roger Ammon, O.D.Wilmington, DE1144311010
  4. Mira Aumiller, O.D.Wilmington, DE1578514592
  5. Daniel Baruffi, O.D.Wilmington, DE1982916458
  6. Thomas Bastholm, O.D.Lewes, DE1295808848
  7. Zefanne Bergado, ODNew Castle, DE1093369969
  8. Andrew Berman, O.D.Dover, DE1487681284
  9. Anthony Betts, O.D.Wilmington, DE1720090160
  10. Sonja Biddle, ODSeaford, DE1124071899

Common questions

What is Erin Nguyen's NPI number?

Erin Nguyen's National Provider Identifier (NPI) is 1043048531, issued on Jul 25, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Erin Nguyen located?

The NPPES record lists a practice address at 28322 Lewes Georgetown Hwy, Milton, DE, 19968. Phone: (302) 684-2020. Providers update this record themselves, so call before visiting.

How can I verify Erin Nguyen's license?

NPPES lists Delaware license number I4-0010133, as entered by the provider. Search the Delaware 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.