NPPES file of Aug 9, 2026

Elizabeth Bessie Cluff, O.D.

Optometrist · Middletown, DE

Elizabeth Bessie Cluff, O.D. is an optometrist with a practice address in Middletown, Delaware, and NPI 1598735573, issued on Jan 24, 2006. Check the license (Delaware I3-1235, 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
1598735573
Name
Elizabeth Bessie Cluff
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
I3-1235 DE
Self-reported in NPPES; status is on the state search
Practice location
401 E Main St, Middletown, DE 19709
Phone
(302) 378-8818
Enumerated
Jan 24, 2006
Record last updated
Mar 2, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(302) 378-2371
Medicaid ID
000869322 DE
Medicare enrollment
Enrolled (PECOS I20111230000047); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 1996
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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Verify Elizabeth Bessie Cluff 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 I3-1235
    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: $1,200.96

7 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. Elizabeth Cluff$1,200.96
  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 2 group practices

  1. Middletown Eye Care PAMiddletown, DE
  2. New Castle Eye Associates,llcNew Castle, DE

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

Elizabeth Bessie Cluff among 164 optometrist records in Delaware

Elizabeth Bessie Cluff, O.D. is one of 164 optometrist records with a practice address in Delaware. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 48% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1996 · median 2007 among the 116 with a school on file
  • Record last updated2010 · 59% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Delaware

There are 164 optometrist records in Delaware.

The 8 optometrist records with the nearest ZIP codes

  1. Jeffrey Filandro, O.D.Middletown, DE 197091639271166
  2. Patricia Jones, O.D.Middletown, DE 197091225410061
  3. Withney Korley, O.DMiddletown, DE 197091669906434
  4. Samuel Menei, O.D.Middletown, DE 197091134578461
  5. Jung Ha Park, O.D.Middletown, DE 197091487843587
  6. Tara Yerkes, O.D.Middletown, DE 197091518375260
  7. Amy Farrall, O.D.Newark, DE 197111154496149
  8. Lawrence Kruse, ODNewark, DE 197111073535571

Common questions

What is Elizabeth Bessie Cluff, O.D.'s NPI number?

Elizabeth Bessie Cluff, O.D.'s National Provider Identifier (NPI) is 1598735573, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Bessie Cluff, O.D. located?

The NPPES record lists a practice address at 401 E Main St, Middletown, DE, 19709. Phone: (302) 378-8818. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Bessie Cluff, O.D.'s license?

NPPES lists Delaware license number I3-1235, 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.