MRS. LINDSAY CALLAGHAN ARNP
NPI 1356790257
Nurse Practitioner - Family in Fredericksburg, VA
About Mrs. Lindsay Callaghan Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LINDSAY CALLAGHAN ARNP (NPI 1356790257) is an individual family provider in Fredericksburg, Virginia, licensed in Virginia (0024177333) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and is a graduate of Other (2016).
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
Mrs. Lindsay Callaghan Arnp 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 Lindsay Callaghan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fredericksburg, VA 22408
- Reassigned Medicare billing, Virginia enrollment
- 24 clinicians in this Medicare group
Fredericksburg, VA 22408
- Reassigned Medicare billing, Virginia enrollment
- 91 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAStafford Hospital, LLC
Acute Care Hospitals · Stafford, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22408 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.
FREDERICKSBURG, VA 22408
FREDERICKSBURG, VA 22408
FREDERICKSBURG, VA 22408
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 Lindsay Callaghan's NPI number?
The NPI number for Lindsay Callaghan is 1356790257. It was assigned to this individual provider in the NPPES registry on June 10, 2016.
Where is Lindsay Callaghan located?
Lindsay Callaghan practices at 9530 Cosner Dr Ste 200, Fredericksburg, VA 22408. The listed phone number is (540) 373-1331.
What is Lindsay Callaghan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lindsay Callaghan enrolled in Medicare?
Yes. Lindsay Callaghan 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 Lindsay Callaghan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lindsay Callaghan reassigns Medicare benefits to 2 organizations: Cardiology Associates Of Fredericksburg, Ltd. (Fredericksburg, VA) and Emergency Medicine Services Of VA, LLC (Fredericksburg, VA). 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 Lindsay Callaghan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lindsay Callaghan accept?
Health plans from Oscar Health list Lindsay Callaghan 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 Lindsay Callaghan affiliated with any hospitals?
According to CMS data, Lindsay Callaghan is affiliated with Mary Washington Hospital and Stafford Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Lindsay Callaghan was last updated on December 19, 2022. 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.
# Mrs. Lindsay Callaghan, ARNP · NPI 1356790257
Family physician in Fredericksburg, Virginia. Individual provider, active in the CMS NPPES registry since June 10, 2016.
## Identity
- **NPI:** 1356790257 (Entity type: Individual)
- **Enumerated:** June 10, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 0024177333 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 9530 COSNER DR STE 200, Fredericksburg, VA 22408-7760
- **Phone:** (540) 373-1331
## 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): Cardiology Associates Of Fredericksburg, Ltd. (NPI 1487748240, Fredericksburg, VA); Emergency Medicine Services Of VA, LLC (NPI 1992402069, Fredericksburg, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** December 19, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1356790257) · Data from the CMS NPPES public registry.