MRS. LINDSEY RAE DUNCAN FNP-C
NPI 1821481474
Nurse Practitioner - Family in Bridgeton, MO
About Mrs. Lindsey Rae Duncan Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LINDSEY RAE DUNCAN FNP-C (NPI 1821481474) is an individual family provider in Bridgeton, Missouri, licensed in Missouri (F0215352) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of Other (2014).
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. Lindsey Rae Duncan 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 Lindsey Duncan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Creve Coeur, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 6 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.
St Lukes Hospital
Acute Care Hospitals · Chesterfield, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63044 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.
BRIDGETON, MO 63044
BRIDGETON, MO 63044
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 Lindsey Duncan's NPI number?
The NPI number for Lindsey Duncan is 1821481474. It was assigned to this individual provider in the NPPES registry on March 6, 2015.
Where is Lindsey Duncan located?
Lindsey Duncan practices at 12255 De Paul Dr Suite 865, Bridgeton, MO 63044. The listed phone number is (314) 291-0505.
What is Lindsey Duncan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lindsey Duncan enrolled in Medicare?
Yes. Lindsey Duncan 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 Lindsey Duncan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lindsey Duncan reassigns Medicare benefits to Creve Coeur Family Medicine, LLC (Creve Coeur, MO). 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 Lindsey Duncan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lindsey Duncan accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Lindsey Duncan 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 Lindsey Duncan affiliated with any hospitals?
According to CMS data, Lindsey Duncan is affiliated with St Lukes Hospital.
When was this NPI record last updated?
The NPPES record for Lindsey Duncan was last updated on March 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Lindsey Rae Duncan, FNP-C · NPI 1821481474
Family physician in Bridgeton, Missouri. Individual provider, active in the CMS NPPES registry since March 6, 2015.
## Identity
- **NPI:** 1821481474 (Entity type: Individual)
- **Enumerated:** March 6, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F0215352 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 12255 DE PAUL DR, SUITE 865, Bridgeton, MO 63044-2510
- **Phone:** (314) 291-0505
## 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:** Creve Coeur Family Medicine, LLC (NPI 1801146766, Creve Coeur, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** March 6, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1821481474) · Data from the CMS NPPES public registry.