Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristen Marie Semenick, OD
Optometrist in Dover, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700851383
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Registry record
Entity type Individual (Type 1)
Name Kristen Marie Semenick
Credential OD
Sex Female
Practice address 833 South Governors Av, Dover, DE, 19904
Phone (302) 674-1121
Fax (302) 674-3891
Enumeration date Feb 17, 2006
Last updated in NPPES Jul 29, 2010
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 |
|---|---|---|---|
| 510111OPT | Other | DE | BCBS OF DELAWARE |
| 1000037722 | Medicaid | DE | - |
| 2623617000 | Other | DE | AMERI HEALTH |
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Kristen Semenick?
Kristen Semenick is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-29.