MR. NATHAN C STUMP CRNA
NPI 1336446038
Nurse Anesthetist, Certified Registered in Lima, OH
About Mr. Nathan C Stump Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. NATHAN C STUMP CRNA (NPI 1336446038) is an individual nurse anesthetist, certified registered in Lima, Ohio, licensed in Ohio (RN313564) and active in the NPI registry since February 2011. He is affiliated with Mercy Health-st Rita's Medical Center and is a graduate of Other (2010).
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. Nathan C Stump 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 Reassignment
Medicare enrollment records show Nathan Stump reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lima, OH 45801
- Reassigned Medicare billing, Ohio enrollment
- 94 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health-St Rita's Medical Center
Acute Care Hospitals · Lima, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45801 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.
LIMA, OH 45801
LIMA, OH 45801
LIMA, OH 45801
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 Nathan Stump's NPI number?
The NPI number for Nathan Stump is 1336446038. It was assigned to this individual provider in the NPPES registry on February 16, 2011.
Where is Nathan Stump located?
Nathan Stump practices at 730 W Market St, Lima, OH 45801. The listed phone number is (419) 227-3361.
What is Nathan Stump's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Nathan Stump enrolled in Medicare?
Yes. Nathan Stump 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 Nathan Stump's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Stump reassigns Medicare benefits to Anesthesia Associates Of Lima Inc (Lima, OH). 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 Nathan Stump's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Stump accept?
Health plans from CareSource list Nathan Stump 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 Nathan Stump affiliated with any hospitals?
According to CMS data, Nathan Stump is affiliated with Mercy Health-St Rita's Medical Center.
When was this NPI record last updated?
The NPPES record for Nathan Stump was last updated on February 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Nathan C Stump, CRNA · NPI 1336446038
Nurse Anesthetist, Certified Registered physician in Lima, Ohio. Individual provider, active in the CMS NPPES registry since February 16, 2011.
## Identity
- **NPI:** 1336446038 (Entity type: Individual)
- **Enumerated:** February 16, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN313564 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 730 W MARKET ST, Lima, OH 45801-4602
- **Phone:** (419) 227-3361
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Anesthesia Associates Of Lima Inc (NPI 1487662300, Lima, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** February 16, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1336446038) · Data from the CMS NPPES public registry.