Ryan P Oakley, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

0000065206 Issued in TN

Practice address

3800 Gallatin Pike
Nashville, TN 37216-2610

Phone

(615) 224-9800

Fax

(615) 224-9840

NPI assigned

Apr 12, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Psychiatry

Education

Texas a & M University System, HSC, College of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Neuroscience and TMS Treatment Center PCGroup PAC ID 2264959477, 17 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/19831/brand/2/csg/1/fhir/r4
• FHIR API: https://fhir4.healow.com/fhir/r4/HEJBAA

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

• Neuroscience and TMS Treatment Center PC

  dba Synaptic Psych

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Nashville, TN
  • NPI 1225465107

  Psychiatry

  Medicare reassignment Care Compare group NPD
• Tennessee Health Partners LLC

  • Nurse Practitioner
  • Franklin, TN
  • NPI 1326603911
  NPD (past)

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

{
    "created_epoch": "1523491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1215434501",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3800 GALLATIN PIKE",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372162610",
            "telephone_number": "615-224-9800",
            "fax_number": "615-224-9840"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 GALLATIN PIKE",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372162610",
            "telephone_number": "615-224-9800",
            "fax_number": "615-224-9840"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5300 Maryland Way",
            "address_purpose": "LOCATION",
            "city": "Brentwood",
            "state": "TN",
            "postal_code": "370275074",
            "country_code": "US",
            "telephone_number": "615-224-9800",
            "fax_number": "615-224-9840",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OAKLEY",
        "first_name": "RYAN",
        "middle_name": "P",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-12",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TN",
            "license": "0000065206",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Oakley Dental Partners PC (Nashville Smiles)
• Jennifer Lynne Oakley, M.D.
• Olivia Oakley, PHD, LPC-MHSP
• Peggy Rhiannon Oakley, RN
• Rick Christian Oakley
• Brittany Oakman, PHARM.D.
• Oasis Living LLC
• Oasis Living LLC (Oasis Health and Welllness)
• Veronica Joanne Oates, PHD, RDN, LDN
• Robin L Oatis-Ballew, PHD

• Psychiatry Physician in Nashville, TN
• Providers in Nashville, TN by specialty
• Psychiatry Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.