Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Donald George Woeltge
Optician in Rapid City, SD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841324027
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Registry record
Entity type Individual (Type 1)
Name Donald George Woeltge
Sex Male
Practice address 2118 N Maple Ave, Rapid City, SD, 57701
Phone (605) 348-4778
Fax (605) 343-7275
Enumeration date Mar 16, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9281250 | Medicaid | SD | - |
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 Donald Woeltge practice?
The practice location on file with NPPES is in Rapid City, SD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donald Woeltge?
The National Provider Identifier (NPI) for Donald Woeltge is 1841324027, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.