CAROLINE GABRIELLE HAYNES APRN,RN
NPI 1831900778
Nurse Practitioner - Psychiatric/Mental Health in Nashville, TN
About Caroline Gabrielle Haynes Aprn,rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE GABRIELLE HAYNES APRN,RN (NPI 1831900778) is an individual psychiatric/mental health provider in Nashville, Tennessee, licensed in Tennessee (40072) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
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
Caroline Gabrielle Haynes Aprn,rn 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 Caroline Haynes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77070
- Reassigned Medicare billing, Tennessee enrollment
- 73 clinicians in this Medicare group
Houston, TX 77070
- Reassigned Medicare billing, Tennessee enrollment
- 73 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 37211 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NASHVILLE, TN 37211
NASHVILLE, TN 37211
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 Caroline Haynes's NPI number?
The NPI number for Caroline Haynes is 1831900778. It was assigned to this individual provider in the NPPES registry on January 20, 2025.
Where is Caroline Haynes located?
Caroline Haynes practices at 397 Wallace Rd Ste 206, Nashville, TN 37211. The listed phone number is (615) 882-1779.
What is Caroline Haynes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Caroline Haynes enrolled in Medicare?
Yes. Caroline Haynes 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 Caroline Haynes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Haynes reassigns Medicare benefits to 2 organizations: Psychiatry Of Texas PLLC (Houston, TX) and Psychplus Medical Associates, PLLC (Houston, TX). 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 Caroline Haynes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Caroline Haynes accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Caroline Haynes 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 Caroline Haynes was last updated on December 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Caroline Gabrielle Haynes, APRN,RN · NPI 1831900778
Psychiatric/Mental Health physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since January 20, 2025.
## Identity
- **NPI:** 1831900778 (Entity type: Individual)
- **Enumerated:** January 20, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 40072 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 397 WALLACE RD STE 206, Nashville, TN 37211-4854
- **Phone:** (615) 882-1779
## 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): Psychiatry Of Texas PLLC (NPI 1013476027, Houston, TX); Psychplus Medical Associates, PLLC (NPI 1558118026, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** December 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831900778) · Data from the CMS NPPES public registry.