Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ellen Lille Ellsworth, O.D.
Optometrist in Mentor, OH · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437297264
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Registry record
Entity type Individual (Type 1)
Name Dr. Ellen Lille Ellsworth
Credential O.D.
Sex Female
Practice address 9930 Johnnycake Ridge Rd, Suite 4b, Mentor, OH, 44060
Phone (440) 352-8031
Fax (440) 352-7671
Enumeration date Feb 2, 2007
Last updated in NPPES Jul 2, 2008
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0841316 | Medicaid | OH | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Ellen Ellsworth?
The National Provider Identifier (NPI) for Ellen Ellsworth is 1437297264, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ellen Ellsworth practice?
The practice location on file with NPPES is in Mentor, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jeffery Salerno Dentist · Concord Twp, OH NPI 1235115395 Kenneth Salerno General Practice Dentistry · Mentor, OH NPI 1457338097 Victor Greco General Practice Dentistry · Mentor, OH NPI 1225241367 Kevin Robertson Athletic Trainer · Mentor, OH NPI 1477757904 Bryan Philip General Practice Dentistry · Mentor, OH NPI 1912191735 Ellen L. Ellsworth, Od Inc Optometrist · Mentor, OH NPI 1568642890 Horvath Medical Supply, Inc. Prosthetic/Orthotic Supplier · Mentor, OH NPI 1578736658 Horvath Medical Supply Inc Prosthetist · Mentor, OH NPI 1487820676
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-02.