MRS. JILL MONTGOMERY MAJOR MSN, APRN, FNP-C
NPI 1821642430
Nurse Practitioner - Family in Nashville, TN
About Mrs. Jill Montgomery Major Msn, Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JILL MONTGOMERY MAJOR MSN, APRN, FNP-C (NPI 1821642430) is an individual family provider in Nashville, Tennessee, licensed in Tennessee (26193) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 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 (PECOS)
Mrs. Jill Montgomery Major Msn, Aprn, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jill Major reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 1,304 clinicians in this Medicare group
Goodlettsville, TN 37072
- Reassigned Medicare billing, Tennessee enrollment
- 734 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 37203 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jill Major's NPI number?
The NPI number for Jill Major is 1821642430. It was assigned to this individual provider in the NPPES registry on July 31, 2019. The provider is also known as Ms. Jill Nichol Montgomery Rn, Bsn, Msn, Aprn.
Where is Jill Major located?
Jill Major practices at 301 21st Ave N, Nashville, TN 37203. The listed phone number is (615) 329-5144.
What is Jill Major's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jill Major enrolled in Medicare?
Yes. Jill Major is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jill Major's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jill Major reassigns Medicare benefits to 2 organizations: Saint Thomas Medical Partners (Nashville, TN) and Advanced Diagnostic Imaging, PC (Goodlettsville, TN). 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 Jill Major's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jill Major accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Jill Major 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 Jill Major was last updated on February 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Jill Montgomery Major, MSN, APRN, FNP-C · NPI 1821642430
Family physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since July 31, 2019.
## Identity
- **NPI:** 1821642430 (Entity type: Individual)
- **Enumerated:** July 31, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26193 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 301 21ST AVE N, Nashville, TN 37203-1821
- **Phone:** (615) 329-5144
## 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): Saint Thomas Medical Partners (NPI 1437194669, Nashville, TN); Advanced Diagnostic Imaging, PC (NPI 1093741464, Goodlettsville, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1821642430) · Data from the CMS NPPES public registry.