KATHERINE LETZLER GEE RN, MSN, PMHNP-BC
NPI 1891030367
Nurse Practitioner - Psychiatric/Mental Health in Nashville, TN
About Katherine Letzler Gee Rn, Msn, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE LETZLER GEE RN, MSN, PMHNP-BC (NPI 1891030367) is an individual psychiatric/mental health provider in Nashville, Tennessee, licensed in Tennessee (20542) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Katherine Letzler Gee Rn, Msn, Pmhnp-bc 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 Katherine Gee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37228
- Reassigned Medicare billing, Tennessee enrollment
- 108 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 37212 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 Katherine Gee's NPI number?
The NPI number for Katherine Gee is 1891030367. It was assigned to this individual provider in the NPPES registry on December 10, 2012. The provider is also known as Katherine Marie Letzler Rn, Msn, Pmhnp-Bc.
Where is Katherine Gee located?
Katherine Gee practices at 2300 21st Ave S Ste 304, Nashville, TN 37212. The listed phone number is (615) 915-1417.
What is Katherine Gee's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Katherine Gee enrolled in Medicare?
Yes. Katherine Gee 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 Katherine Gee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Gee reassigns Medicare benefits to Mental Health Cooperative, Inc (Nashville, 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 Katherine Gee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Gee accept?
Health plans from Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list Katherine Gee 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 Katherine Gee was last updated on August 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Katherine Letzler Gee, RN, MSN, PMHNP-BC · NPI 1891030367
Psychiatric/Mental Health physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since December 10, 2012.
## Identity
- **NPI:** 1891030367 (Entity type: Individual)
- **Enumerated:** December 10, 2012
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 20542 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2300 21ST AVE S STE 304, Nashville, TN 37212
- **Phone:** (615) 915-1417
## 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:** Mental Health Cooperative, Inc (NPI 1083632897, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** August 30, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1891030367) · Data from the CMS NPPES public registry.