Katherine B. Ensign, OD
Optometrist · Port Chester, NY
Katherine B. Ensign, OD is an optometrist with a practice address in Port Chester, New York, and NPI 1477395580, issued on Jun 10, 2024. Check the license (New York 011120, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine B. Ensign
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 011120 NY
Self-reported in NPPES; status is on the state search - Practice location
- 44 N Main St, Port Chester, NY 10573
- Phone
- (914) 481-1577
- Enumerated
- Jun 10, 2024
- Record last updated
- Nov 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20260409000326); may accept Medicare assignment
- Entity
- Type 1 · individual
Verify Katherine B. Ensign in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 011120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $234.90
2 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
5 optometrist records list a practice address in Port Chester
They are 5 of the 279 NPPES records with a practice address in Port Chester, and 3,535 optometrist records in New York.
All 5 in Port Chester → All 3,535 in New York → Every provider in Port Chester →
Other optometrist records in New York
- Annmary Abadir, O.D.Harrison, NY1497797914
- Edita Abazaga, ODSyracuse, NY1477126985
- Mirjeta Abazaga, O.D.Syracuse, NY1518344365
- Syeda Abbas, ODWhite Plains, NY1043724263
- Thomas Abbott, O.D.Horseheads, NY1619176492
- Elias Abboud, O.D.Syracuse, NY1043291222
- Nouralison Abdella, ODNew York, NY1487403614
- Susan Abdenour Young, O.D.Brooklyn, NY1225260706
- Hilla Abel, ODNew York, NY1972696615
- Elana Abilevitz, ODNew York, NY1790947372
Common questions
What is Katherine B. Ensign, OD's NPI number?
Katherine B. Ensign, OD's National Provider Identifier (NPI) is 1477395580, issued on Jun 10, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Katherine B. Ensign, OD located?
The NPPES record lists a practice address at 44 N Main St, Port Chester, NY, 10573. Phone: (914) 481-1577. Providers update this record themselves, so call before visiting.
How can I verify Katherine B. Ensign, OD's license?
NPPES lists New York license number 011120, as entered by the provider. Search the New York 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.