Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kelly Nguyen Santesteban, O.D.
Optometrist in Houston, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699798397
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Registry record
Entity type Individual (Type 1)
Name Dr. Kelly Nguyen Santesteban
Credential O.D.
Sex Female
Practice address 15655 Cypress Wood Medical Dr, Suite 100, Houston, TX, 77014
Phone (713) 442-1700
Enumeration date Jul 25, 2006
Last updated in NPPES Jun 17, 2021
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 |
|---|---|---|---|
| 205354804 | Medicaid | TX | - |
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 NPI 1699798397 active?
Yes, as of the latest NPPES snapshot, NPI 1699798397 is active (record last updated 2021-06-17).
How do I verify Kelly Santesteban's NPI record?
Cross-check NPI 1699798397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-17.