LENSER OCHIENG CRNA
NPI 1285015560
Nurse Anesthetist, Certified Registered in Niles, MI
About Lenser Ochieng Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LENSER OCHIENG CRNA (NPI 1285015560) is an individual nurse anesthetist, certified registered in Niles, Michigan, licensed in Michigan (4704260054) and active in the NPI registry since June 2015. She is affiliated with Saint Joseph Regional Medical Center, maintains a secondary practice location in Saint Joseph, and is a graduate of Other (2015).
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
Lenser Ochieng Crna 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
10Medicare enrollment records show Lenser Ochieng reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Joseph, MI 49085
- Reassigned Medicare billing, Michigan enrollment
- 249 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 216 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 76 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 54 clinicians in this Medicare group
Elkhart, IN 46514
- Reassigned Medicare billing, Indiana enrollment
- 104 clinicians in this Medicare group
La Porte, IN 46350
- Reassigned Medicare billing, Indiana enrollment
- 141 clinicians in this Medicare group
Bremen, IN 46506
- Reassigned Medicare billing, Indiana enrollment
- 97 clinicians in this Medicare group
Goshen, IN 46526
- Reassigned Medicare billing, Indiana enrollment
- 83 clinicians in this Medicare group
Indianapolis, IN 46237
- Reassigned Medicare billing, Indiana enrollment
- 125 clinicians in this Medicare group
Terre Haute, IN 47804
- Reassigned Medicare billing, Indiana enrollment
- 166 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 6
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Joseph Regional Medical Center
Acute Care Hospitals · Mishawaka, INLakeland Hospital, St Joseph
Acute Care Hospitals · St Joseph, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NILES, MI 49120
NILES, MI 49120
NILES, MI 49120
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 Lenser Ochieng's NPI number?
The NPI number for Lenser Ochieng is 1285015560. It was assigned to this individual provider in the NPPES registry on June 12, 2015.
Where is Lenser Ochieng located?
Lenser Ochieng practices at 31 N Saint Joseph Ave, Niles, MI 49120. The listed phone number is (269) 687-1879.
What is Lenser Ochieng's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Lenser Ochieng enrolled in Medicare?
Yes. Lenser Ochieng 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 Lenser Ochieng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lenser Ochieng reassigns Medicare benefits to 10 organizations: Lakeland Hospitals At Niles And St Joseph, Inc (Saint Joseph, MI), Saint Joseph Regional Medical Center-South Bend Campus, Inc. (Mishawaka, IN), Cep America - Anesthesia PC (Mishawaka, IN), United Surgeons, LLC (Mishawaka, IN), Sda Consultants PLLC (Elkhart, IN) and 5 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 Lenser Ochieng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lenser Ochieng accept?
Health plans from CareSource list Lenser Ochieng 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 Lenser Ochieng affiliated with any hospitals?
According to CMS data, Lenser Ochieng is affiliated with Saint Joseph Regional Medical Center and Lakeland Hospital, St Joseph.
When was this NPI record last updated?
The NPPES record for Lenser Ochieng was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Lenser Ochieng, CRNA · NPI 1285015560
Nurse Anesthetist, Certified Registered physician in Niles, Michigan. Individual provider, active in the CMS NPPES registry since June 12, 2015.
## Identity
- **NPI:** 1285015560 (Entity type: Individual)
- **Enumerated:** June 12, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704260054 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 31 N SAINT JOSEPH AVE, Niles, MI 49120-2207
- **Phone:** (269) 687-1879
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Lakeland Hospitals At Niles And St Joseph, Inc (NPI 1598305641, Saint Joseph, MI); Saint Joseph Regional Medical Center-South Bend Campus, Inc. (NPI 1144580150, Mishawaka, IN); Cep America - Anesthesia PC (NPI 1306722418, Mishawaka, IN); United Surgeons, LLC (NPI 1376148593, Mishawaka, IN); Sda Consultants PLLC (NPI 1336605500, Elkhart, IN); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285015560) · Data from the CMS NPPES public registry.