DR. DEREK W KLATT D.C.
NPI 1932500816
Chiropractor in Harrisburg, SD
About Dr. Derek W Klatt D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEREK W KLATT D.C. (NPI 1932500816) is an individual chiropractor in Harrisburg, South Dakota, licensed in South Dakota (1260) and active in the NPI registry since September 2014. He maintains a secondary practice location in Harrisburg and is a graduate of Cleveland Chiropractic College - Kansas City (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Derek W Klatt D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Derek Klatt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Harrisburg, SD 57032
- Reassigned Medicare billing, South Dakota enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Derek Klatt's NPI number?
The NPI number for Derek Klatt is 1932500816. It was assigned to this individual provider in the NPPES registry on September 10, 2014.
Where is Derek Klatt located?
Derek Klatt practices at 220 S Cliff Ave Ste 102, Harrisburg, SD 57032. The listed phone number is (605) 767-1610.
What is Derek Klatt's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Derek Klatt enrolled in Medicare?
Yes. Derek Klatt is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Derek Klatt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derek Klatt reassigns Medicare benefits to Evolve Chiropractic And Rehab LLC (Harrisburg, SD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Derek Klatt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derek Klatt accept?
Health plans from Sanford Health Plan and Wellmark of South Dakota, Inc. list Derek Klatt as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Derek Klatt was last updated on April 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Derek W Klatt, D.C. · NPI 1932500816
Chiropractor provider in Harrisburg, South Dakota. Individual provider, active in the CMS NPPES registry since September 10, 2014.
## Identity
- **NPI:** 1932500816 (Entity type: Individual)
- **Enumerated:** September 10, 2014
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 1260 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 220 S CLIFF AVE, STE 102, Harrisburg, SD 57032-2485
- **Phone:** (605) 767-1610
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Evolve Chiropractic And Rehab LLC (NPI 1881230746, Harrisburg, SD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Cleveland Chiropractic College - Kansas City, class of 2014
## Record status
- **NPPES last updated:** April 14, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1932500816) · Data from the CMS NPPES public registry.