Individual provider Active NPI

Katherine Letzler Gee, RN, MSN, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Nashville, TN
National Provider Identifier
1891030367
Registry record updated Aug 30, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
20542 Issued in TN
Practice address
2300 21St Ave S Ste 304
Nashville, TN 37212
Phone
(615) 915-1417
NPI assigned
Dec 10, 2012
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 30, 2018

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 184364 TN
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 067184-23 NH
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 20542 TN Primary

Addresses

Primary practice location

2300 21St Ave S Ste 304
Nashville, TN 37212

Mailing address

2300 21St Ave S Ste 304
Nashville, TN 37212-4927
Phone (615) 915-1417

Other names 1

  • Katherine Marie Letzler Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151102002908 TN Practitioner - Nurse Practitioner 2668625740 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Vanderbilt University School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mental Health Cooperative, IncGroup PAC ID 5496798399, 47 clinicians

Practice addresses (Care Compare)

275 Cumberland BND
Nashville, TN 37228-1805
Phone (866) 816-0433

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing, Registered Nurse

State licenses

LicenseStateTypeSpecialty
184364TNMDRegistered Nurse
20542TNMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mental Health Cooperative, Inc CurrentSince Dec 30, 2025 Accepting new patients

Locations

1632 Gateway Blvd
Murfreesboro, TN 37129
Phone (615) 904-6490

275 Cumberland Bnd
Nashville, TN 37228
Phone (615) 726-3340

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1355097600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1535587200000",
    "number": "1891030367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2300 21ST AVE S STE 304",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372124927",
            "telephone_number": "615-915-1417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 21ST AVE S STE 304",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "37212",
            "telephone_number": "615-915-1417"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEE",
        "first_name": "KATHERINE",
        "middle_name": "LETZLER",
        "credential": "RN, MSN, PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-12-10",
        "last_updated": "2018-08-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "TN",
            "license": "184364",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NH",
            "license": "067184-23",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "TN",
            "license": "20542",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHERINE",
            "last_name": "LETZLER",
            "middle_name": "MARIE",
            "credential": "RN, MSN, PMHNP-BC",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Nashville, TN

Sources for this page

Verify at the official NPI Registry.