MR. DENNIS W. KLEINPETER APRN, ANP
NPI 1154747186
Nurse Practitioner - Adult Health in Lake Charles, LA
About Mr. Dennis W. Kleinpeter Aprn, Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DENNIS W. KLEINPETER APRN, ANP (NPI 1154747186) is an individual adult health provider in Lake Charles, Louisiana, licensed in Louisiana (AP07693) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Beauregard Memorial Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Dennis W. Kleinpeter Aprn, Anp 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 Reassignments
7Medicare enrollment records show Dennis Kleinpeter reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Charles, LA 70601
- Reassigned Medicare billing, Louisiana enrollment
- 167 clinicians in this Medicare group
Lake Charles, LA 70605
- Reassigned Medicare billing, Louisiana enrollment
- 314 clinicians in this Medicare group
Sulphur, LA 70663
- Reassigned Medicare billing, Louisiana enrollment
- 96 clinicians in this Medicare group
Deridder, LA 70634
- Reassigned Medicare billing, Louisiana enrollment
- 37 clinicians in this Medicare group
Deridder, LA 70634
- Reassigned Medicare billing, Louisiana enrollment
- 17 clinicians in this Medicare group
Deridder, LA 70634
- Reassigned Medicare billing, Louisiana enrollment
- 14 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Louisiana enrollment
- 214 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beauregard Memorial Hospital
Acute Care Hospitals · Deridder, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Dennis Kleinpeter's NPI number?
The NPI number for Dennis Kleinpeter is 1154747186. It was assigned to this individual provider in the NPPES registry on March 14, 2014.
Where is Dennis Kleinpeter located?
Dennis Kleinpeter practices at 503 W Sallier St, Lake Charles, LA 70601. The listed phone number is (337) 433-9966.
What is Dennis Kleinpeter's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Dennis Kleinpeter enrolled in Medicare?
Yes. Dennis Kleinpeter 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 organizations bill Medicare for Dennis Kleinpeter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Kleinpeter reassigns Medicare benefits to 7 organizations: Professional Emergency Medicine Management -- Lake Charles LLC (Lake Charles, LA), Calcasieu Urgent Care LLC (Lake Charles, LA), Calcasieu Cameron Emergency Physician Group LLC (Sulphur, LA), West Louisiana Health Services Inc (Deridder, LA), Beauregard Family Medical Center, LLC (Deridder, LA) and 2 more organizations, listed in the Medicare section above. Each 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 Dennis Kleinpeter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dennis Kleinpeter accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Dennis Kleinpeter 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.
Is Dennis Kleinpeter affiliated with any hospitals?
According to CMS data, Dennis Kleinpeter is affiliated with Beauregard Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Dennis Kleinpeter was last updated on February 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Mr. Dennis W. Kleinpeter, APRN, ANP · NPI 1154747186
Adult Health physician in Lake Charles, Louisiana. Individual provider, active in the CMS NPPES registry since March 14, 2014.
## Identity
- **NPI:** 1154747186 (Entity type: Individual)
- **Enumerated:** March 14, 2014
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** AP07693 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 503 W SALLIER ST, Lake Charles, LA 70601-5756
- **Phone:** (337) 433-9966 · **Fax:** (337) 433-6655
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Professional Emergency Medicine Management -- Lake Charles LLC (NPI 1023430766, Lake Charles, LA); Calcasieu Urgent Care LLC (NPI 1467715490, Lake Charles, LA); Calcasieu Cameron Emergency Physician Group LLC (NPI 1699167478, Sulphur, LA); West Louisiana Health Services Inc (NPI 1164985495, Deridder, LA); Beauregard Family Medical Center, LLC (NPI 1326387705, Deridder, LA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** February 12, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1154747186) · Data from the CMS NPPES public registry.