LYNN MARIE OCONNELL FNP-C
NPI 1225977291
Nurse Practitioner - Family in Kingsport, TN
About Lynn Marie Oconnell Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYNN MARIE OCONNELL FNP-C (NPI 1225977291) is an individual family provider in Kingsport, Tennessee, licensed in Tennessee (41569) and active in the NPI registry since March 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
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
Lynn Marie Oconnell 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 Lynn Oconnell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kingsport, TN 37660
- Reassigned Medicare billing, Tennessee enrollment
- 23 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37663 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Lynn Oconnell's NPI number?
The NPI number for Lynn Oconnell is 1225977291. It was assigned to this individual provider in the NPPES registry on March 26, 2026.
Where is Lynn Oconnell located?
Lynn Oconnell practices at 317 Bayberry Dr, Kingsport, TN 37663. The listed phone number is (843) 826-0406.
What is Lynn Oconnell's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lynn Oconnell enrolled in Medicare?
Yes. Lynn Oconnell 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 Lynn Oconnell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lynn Oconnell reassigns Medicare benefits to Centennial Physician Services, PC (Kingsport, TN). 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 Lynn Oconnell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lynn Oconnell was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Lynn Marie Oconnell, FNP-C · NPI 1225977291
Family physician in Kingsport, Tennessee. Individual provider, active in the CMS NPPES registry since March 26, 2026.
## Identity
- **NPI:** 1225977291 (Entity type: Individual)
- **Enumerated:** March 26, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 41569 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 317 BAYBERRY DR, Kingsport, TN 37663-3299
- **Phone:** (843) 826-0406
## 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:** Centennial Physician Services, PC (NPI 1871436022, Kingsport, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** March 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225977291) · Data from the CMS NPPES public registry.