Greenbrook TMS St Louis, LLC

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

Legal business name

GREENBROOK TMS ST LOUIS, LLC

Practice address

16091 Swingley Ridge Rd Ste 100
Chesterfield, MO 63017-2056

Phone

(855) 940-4867

Fax

(855) 721-4867

NPI assigned

Jun 7, 2018

Last updated

Jul 22, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Patricia Willet

Title

Director of Managed Care

Phone

(855) 711-4867

Specialties & licenses 1

Addresses

Other names 3

• Greenbrook Mental Wellness Centers Other name
• Greenbrook TMS Other name
• TMS NeuroHealth Centers Inc Other name

Medicare fee-for-service enrollment

Enrolled in MO

Enrollment records 1

Locations

Practitioners 11

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Kayla Marlene Gervich, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Troy, MO
  • NPI 1538847058
  Medicare reassignment Care Compare group NPD
• Sherifa Fatima Iqbal, M.D.

  • Psychiatry Physician
  • Saint Louis, MO
  • NPI 1740399724
  Medicare reassignment Care Compare group NPD
• Matthew Charles

  • Psychiatric/Mental Health Nurse Practitioner
  • Saint Louis, MO
  • NPI 1770913089
  Medicare reassignment Care Compare group
• Daniel Loiterstein, M.D.

  • Psychiatry Physician
  • Saint Louis, MO
  • NPI 1225086671
  Medicare reassignment Care Compare group
• Jyothi Mandava, M.D.

  • Psychiatry Physician
  • Chesterfield, MO
  • NPI 1891809539
  Medicare reassignment Care Compare group
• Abraham Blain Medaris, MD

  • Psychiatry Physician
  • Saint Louis, MO
  • NPI 1033422480
  Medicare reassignment Care Compare group
• Rachel Anne Morel, D.O.

  • Psychiatry Physician
  • Florissant, MO
  • NPI 1568664159
  Medicare reassignment Care Compare group
• Robert H. Rifkin, M.D.

  • Psychiatry Physician
  • Saint Louis, MO
  • NPI 1639289051
  Medicare reassignment Care Compare group
• Raza Hasan Sagarwala, MD

  • Psychiatry Physician
  • Saint Louis, MO
  • NPI 1104445998
  Medicare reassignment NPD
• Lauren Vaughan, LPC

  • Professional Counselor
  • Saint Louis, MO
  • NPI 1174239511
  Medicare reassignment NPD
• Karen Dicocco, APRN/CRNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Westminster, MD
  • NPI 1629864079
  NPD (past)

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

{
    "created_epoch": "1528329600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784678400000",
    "number": "1144713884",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 950603",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631950603",
            "telephone_number": "855-711-4867",
            "fax_number": "641-800-3145"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16091 SWINGLEY RIDGE RD STE 100",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630172056",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5700 Mexico Rd Ste 10",
            "address_purpose": "LOCATION",
            "city": "Saint Peters",
            "state": "MO",
            "postal_code": "633761667",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7750 Clayton Rd Ste 102W",
            "address_purpose": "LOCATION",
            "city": "Richmond Heights",
            "state": "MO",
            "postal_code": "631171343",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 Brevco Plz Ste 103",
            "address_purpose": "LOCATION",
            "city": "Lake Saint Louis",
            "state": "MO",
            "postal_code": "633671302",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11477 Olde Cabin Rd Ste 350",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631417161",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13303 Tesson Ferry Rd Ste 52",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631284062",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "fax_number": "855-721-4867",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "GREENBROOK TMS ST LOUIS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-06-07",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A",
        "authorized_official_last_name": "WILLET",
        "authorized_official_first_name": "PATRICIA",
        "authorized_official_title_or_position": "DIRECTOR OF MANAGED CARE",
        "authorized_official_telephone_number": "855-711-4867"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Greenbrook Mental Wellness Centers",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "Greenbrook TMS",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "TMS NeuroHealth Centers Inc",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Claire Springer Gray, MD
• Lisa B Gray, OTR/L
• Shannon Suzanne Grayek, AGPC, NP
• Amber Marie Green
• Stephanie Green
• Marissa Greer, NP
• Derek A Gregory, D.C.
• Heather Gregory
• Mary T. Grimm, M.D.
• Thomas D. Grisham, M.D.

• Psychiatry Physician in Chesterfield, MO
• Providers in Chesterfield, MO by specialty
• Psychiatry Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.