Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ryan W Nelson, OD
Optometrist in Robins, IA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538320288
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Registry record
Entity type Individual (Type 1)
Name Dr. Ryan W Nelson
Credential OD
Sex Male
Practice address 915 Robins Square Dr, Robins, IA, 52328
Phone (319) 294-8888
Fax (319) 294-4299
Enumeration date Jun 24, 2008
Last updated in NPPES Jun 22, 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 |
|---|---|---|---|
| 0461921 | Medicaid | IA | - |
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 Ryan Nelson?
The National Provider Identifier (NPI) for Ryan Nelson is 1538320288, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ryan Nelson practice?
The practice location on file with NPPES is in Robins, IA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Thomas Anderson Optometrist · Robins, IA NPI 1669460770 Robins Iowa Refractive LLC Clinic/Center · Robins, IA NPI 1366655110 Iowa Eyecare PC Optometrist · Robins, IA NPI 1063665289 Aimee Colander Optometrist · Robins, IA NPI 1215223532 Linn County Eye Care Plc Optometrist · Robins, IA NPI 1598019408 Peyton Myers Optometrist · Robins, IA NPI 1164151569
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-22.