MARCI MARROQUIN LOISELLE PHD
NPI 1831290337
Psychologist - Clinical in Durham, NC
About Marci Marroquin Loiselle Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARCI MARROQUIN LOISELLE PHD (NPI 1831290337) is an individual clinical provider in Durham, North Carolina, licensed in North Carolina (3089) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and maintains a secondary practice location in Chapel Hill.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Marci Marroquin Loiselle Phd 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 Marci Loiselle reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Durham, NC 27710
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 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.
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 Marci Loiselle's NPI number?
The NPI number for Marci Loiselle is 1831290337. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Marci Loiselle located?
Marci Loiselle practices at 40 Duke Medicine Cir, Durham, NC 27710. The listed phone number is (919) 684-5795.
What is Marci Loiselle's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Marci Loiselle enrolled in Medicare?
Yes. Marci Loiselle 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 Marci Loiselle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marci Loiselle reassigns Medicare benefits to Duke Health Integrated Practice, 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 Marci Loiselle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marci Loiselle accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list Marci Loiselle 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 Marci Loiselle affiliated with any hospitals?
According to CMS data, Marci Loiselle is affiliated with Duke University Hospital.
When was this NPI record last updated?
The NPPES record for Marci Loiselle was last updated on March 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Marci Marroquin Loiselle, PHD · NPI 1831290337
Clinical provider in Durham, North Carolina. Individual provider, active in the CMS NPPES registry since September 26, 2006.
## Identity
- **NPI:** 1831290337 (Entity type: Individual)
- **Enumerated:** September 26, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 3089 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 DUKE MEDICINE CIR, Durham, NC 27710-0001
- **Phone:** (919) 684-5795
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Duke Health Integrated Practice, Inc. (NPI 1205553369, Durham, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** March 22, 2023
- **Other identifiers:** Medicaid 6000800 (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1831290337) · Data from the CMS NPPES public registry.