KELSY SEYMOUR FNP
NPI 1154712248
Nurse Practitioner - Family in Ocean Springs, MS
About Kelsy Seymour Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELSY SEYMOUR FNP (NPI 1154712248) is an individual family provider in Ocean Springs, Mississippi, licensed in Mississippi (R868739) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS.
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 (PECOS)
Kelsy Seymour Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Kelsy Seymour reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ocean Springs, MS 39564
- Reassigned Medicare billing, Mississippi enrollment
- 450 clinicians in this Medicare group
Biloxi, MS 39532
- Reassigned Medicare billing, Mississippi enrollment
- 731 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39564 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
OCEAN SPRINGS, MS 39564
OCEAN SPRINGS, MS 39564
OCEAN SPRINGS, MS 39564
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 Kelsy Seymour's NPI number?
The NPI number for Kelsy Seymour is 1154712248. It was assigned to this individual provider in the NPPES registry on February 10, 2015.
Where is Kelsy Seymour located?
Kelsy Seymour practices at 3109 Bienville Blvd Suite 340, Ocean Springs, MS 39564. The listed phone number is (228) 818-1180.
What is Kelsy Seymour's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kelsy Seymour enrolled in Medicare?
Yes. Kelsy Seymour is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kelsy Seymour's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelsy Seymour reassigns Medicare benefits to 2 organizations: Singing River Health System (Ocean Springs, MS) and Memorial Hospital At Gulfport (Biloxi, MS). 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 Kelsy Seymour's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kelsy Seymour accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee list Kelsy Seymour 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.
When was this NPI record last updated?
The NPPES record for Kelsy Seymour was last updated on February 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Kelsy Seymour, FNP · NPI 1154712248
Family physician in Ocean Springs, Mississippi. Individual provider, active in the CMS NPPES registry since February 10, 2015.
## Identity
- **NPI:** 1154712248 (Entity type: Individual)
- **Enumerated:** February 10, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R868739 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 3109 BIENVILLE BLVD, SUITE 340, Ocean Springs, MS 39564-4361
- **Phone:** (228) 818-1180
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Singing River Health System (NPI 1053528109, Ocean Springs, MS); Memorial Hospital At Gulfport (NPI 1215546635, Biloxi, MS) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 26, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1154712248) · Data from the CMS NPPES public registry.