Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kristen Kramlich, O.D.
Optometrist in Sioux Falls, SD · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427408798
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Registry record
Entity type Individual (Type 1)
Name Dr. Kristen Kramlich
Credential O.D.
Sex Female
Practice address 200 W 37th St, Sioux Falls, SD, 57105
Phone (605) 336-2020
Enumeration date Jun 17, 2016
Last updated in NPPES Apr 10, 2017
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 |
|---|---|---|---|
| 3487 | Other | MN | STATE LICENSE NUMBER |
| 735 | Other | SD | STATE LICENSE |
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 Kristen Kramlich?
The National Provider Identifier (NPI) for Kristen Kramlich is 1427408798, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kristen Kramlich practice?
The practice location on file with NPPES is in Sioux Falls, SD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-10.