NPPES file of Aug 9, 2026

Lance E. Underwood, OD

Optometrist · Milford, DE

Lance E. Underwood, OD is an optometrist with a practice address in Milford, Delaware, and NPI 1407823933, issued on Mar 3, 2006. Check the license (Delaware 130001298, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407823933
Name
Lance E. Underwood
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
130001298 DE
Self-reported in NPPES; status is on the state search
Practice location
915 N Dupont Blvd Ste 1, Milford, DE 19963
Phone
(302) 651-4413
Enumerated
Mar 3, 2006
Record last updated
Aug 23, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(302) 651-4445
Medicaid ID
1000038371 DE
Medicare enrollment
Enrolled (PECOS I20230120002226); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 2003
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 Lance E. Underwood 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 130001298
    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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Bills Medicare through one group practice

  1. Childrens Hospital Los Angeles Medical Group IncLos Angeles, CA

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

Lance E. Underwood among 164 optometrist records in Delaware

Lance E. Underwood, OD 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
  • Graduated2003 · median 2007 among the 116 with a school on file
  • Record last updated2019 · 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. I Halpern, O. D.Milford, DE 199631821062936
  2. Medhat Iskander, ODMilford, DE 199631588630214
  3. Karen Slate, O.D.Milford, DE 199631154552453
  4. Whitfield Warmouth, O.D.Milford, DE 199631588714646
  5. Samantha Kravetz, ODMillville, DE 199671295265734
  6. Nhu Y Le, ODMillville, DE 199671700433505
  7. Jacob Tonozzi, O.D.Millville, DE 199671518245356
  8. Thomas Bastholm, O.D.Lewes, DE 199581295808848

Common questions

What is Lance E. Underwood, OD's NPI number?

Lance E. Underwood, OD's National Provider Identifier (NPI) is 1407823933, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lance E. Underwood, OD located?

The NPPES record lists a practice address at 915 N Dupont Blvd Ste 1, Milford, DE, 19963. Phone: (302) 651-4413. Providers update this record themselves, so call before visiting.

How can I verify Lance E. Underwood, OD's license?

NPPES lists Delaware license number 130001298, 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.