Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David A Nelson, OD
Optometrist in Topeka, KS · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699774927
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. David A Nelson
Credential OD
Sex Male
Practice address 4123 Sw Gage Center Dr, Suite #126, Topeka, KS, 66604
Phone (785) 273-6717
Fax (785) 228-2029
Enumeration date Jul 19, 2005
Last updated in NPPES Oct 14, 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 |
|---|---|---|---|
| 600290 | Other | KS | FIRST GUARD |
| 410044216 | Other | KS | RR MEDICARE |
| 100219290B | Medicaid | KS | - |
| 481216166 | Other | KS | FEDERAL TAX ID |
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
Where does David Nelson practice?
The practice location on file with NPPES is in Topeka, KS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Nelson?
The National Provider Identifier (NPI) for David Nelson is 1699774927, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → David A Nelson Od PA LLC Optometrist · Topeka, KS NPI 1609918390 Monaco & Associates Incorporated Case Management Agency · Topeka, KS NPI 1730202789 Brett Oxandale Optometrist · Topeka, KS NPI 1891986121 Ric Silber Clinical Social Worker · Topeka, KS NPI 1912298803 Elise Monaco Case Manager/Care Coordinator · Topeka, KS NPI 1437444809
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-14.