STEVEN JAMES LARRIMORE NP
NPI 1225565070
Nurse Practitioner in Newark, DE
About Steven James Larrimore Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN JAMES LARRIMORE NP (NPI 1225565070) is an individual nurse practitioner in Newark, Delaware, licensed in Delaware (L10037080) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and is a graduate of Other (2017).
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
Steven James Larrimore Np 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
2Medicare enrollment records show Steven Larrimore reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19713
- Reassigned Medicare billing, Delaware enrollment
- Also billed through NPI 1245474329 (Delaware)
- 1,531 clinicians in this Medicare group
Salisbury, MD 21801
- Reassigned Medicare billing, Maryland enrollment
- 29 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 3
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.
Tidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19713 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.
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
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 Steven Larrimore's NPI number?
The NPI number for Steven Larrimore is 1225565070. It was assigned to this individual provider in the NPPES registry on May 11, 2017.
Where is Steven Larrimore located?
Steven Larrimore practices at 4735 Ogletown Stanton Rd Suite 3301, Newark, DE 19713. The listed phone number is (302) 623-4370.
What is Steven Larrimore's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Steven Larrimore enrolled in Medicare?
Yes. Steven Larrimore 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 Steven Larrimore's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Larrimore reassigns Medicare benefits to 2 organizations: Christiana Care Health Services Inc. (Newark, DE) and Ydiprmc LLC (Salisbury, MD). 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 Steven Larrimore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Larrimore accept?
Health plans from AmeriHealth Caritas Next list Steven Larrimore 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 Steven Larrimore affiliated with any hospitals?
According to CMS data, Steven Larrimore is affiliated with Tidalhealth Peninsula Regional, Inc.
When was this NPI record last updated?
The NPPES record for Steven Larrimore was last updated on May 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Steven James Larrimore, NP · NPI 1225565070
Nurse Practitioner physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since May 11, 2017.
## Identity
- **NPI:** 1225565070 (Entity type: Individual)
- **Enumerated:** May 11, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** L10037080 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 4735 OGLETOWN STANTON RD, SUITE 3301, Newark, DE 19713-2072
- **Phone:** (302) 623-4370 · **Fax:** (302) 623-4375
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Christiana Care Health Services Inc. (NPI 1215975149, Newark, DE); Ydiprmc LLC (NPI 1447783899, Salisbury, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** May 11, 2017
---
Source: [NPI Profile](https://npiprofile.com/npi/1225565070) · Data from the CMS NPPES public registry.