AIME LAUREEN GRIMSLEY MSN, FNP-C
NPI 1396003604
Nurse Practitioner - Family in Durham, NC
About Aime Laureen Grimsley Msn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AIME LAUREEN GRIMSLEY MSN, FNP-C (NPI 1396003604) is an individual family provider in Durham, North Carolina, licensed in North Carolina (91958) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Other (2011).
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
Aime Laureen Grimsley Msn, Fnp-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 Aime Grimsley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Durham, NC 27705
- Reassigned Medicare billing, North Carolina enrollment
- 1,503 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Duke University Hospital
Acute Care Hospitals · Durham, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27710 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.
DURHAM, NC 27710
DURHAM, NC 27710
DURHAM, NC 27710
DURHAM, NC 27710
DURHAM, NC 27710
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 Aime Grimsley's NPI number?
The NPI number for Aime Grimsley is 1396003604. It was assigned to this individual provider in the NPPES registry on April 25, 2012.
Where is Aime Grimsley located?
Aime Grimsley practices at 40 Duke Medicine Cir Dumc 3540, Durham, NC 27710. The listed phone number is (919) 668-1228.
What is Aime Grimsley's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Aime Grimsley enrolled in Medicare?
Yes. Aime Grimsley 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 Aime Grimsley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aime Grimsley reassigns Medicare benefits to Duke University Health System, Inc. (Durham, NC). 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 Aime Grimsley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aime Grimsley accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare list Aime Grimsley 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 Aime Grimsley affiliated with any hospitals?
According to CMS data, Aime Grimsley is affiliated with Duke University Hospital.
When was this NPI record last updated?
The NPPES record for Aime Grimsley was last updated on April 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Aime Laureen Grimsley, MSN, FNP-C · NPI 1396003604
Family physician in Durham, North Carolina. Individual provider, active in the CMS NPPES registry since April 25, 2012.
## Identity
- **NPI:** 1396003604 (Entity type: Individual)
- **Enumerated:** April 25, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 91958 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 40 DUKE MEDICINE CIR, DUMC 3540, Durham, NC 27710-4000
- **Phone:** (919) 668-1228 · **Fax:** (919) 668-2469
## 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:** Duke University Health System, Inc. (NPI 1497912232, Durham, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** April 25, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1396003604) · Data from the CMS NPPES public registry.