Mary Elizabeth Gresham, LCSW

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

SW19802 Issued in FL

Practice address

7751 Belfort Pkwy Ste 350
Jacksonville, FL 32256-6951

Phone

(904) 363-7453

NPI assigned

Mar 14, 2019

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in FL

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Cancer Specialists, LLC

  • Hematology & Oncology Physician
  • Jacksonville, FL
  • NPI 1528323268
  Medicare reassignment NPD
• Cancer Specialists, LLC

  • Pharmacy
  • Jacksonville, FL
  • NPI 1851656607
  NPD

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

{
    "created_epoch": "1552521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1609335132",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7751 BELFORT PKWY STE 350",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322566951",
            "telephone_number": "904-363-7453"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7751 BELFORT PKWY STE 350",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322566951",
            "telephone_number": "904-363-7453"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3027 San Diego Rd",
            "address_purpose": "LOCATION",
            "city": "Jacksonville",
            "state": "FL",
            "postal_code": "322073691",
            "country_code": "US",
            "telephone_number": "904-493-7744",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRESHAM",
        "first_name": "MARY",
        "middle_name": "ELIZABETH",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-03-14",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "FL",
            "license": "SW19802",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ami Grek, ARNP
• Ann Gefen Grenadier, PHD, LMHC
• Krista Nicole Grennan, MD
• Nicole Grennan
• Cody Gresham
• Kelsey Gress
• Sabrina Faith Gretkierewicz, PHD
• Hardev Grewal
• Reetu Grewal, M.D.
• Grey Area Therapy Jax Co.

• Mental Health Counselor in Jacksonville, FL
• Providers in Jacksonville, FL by specialty
• Mental Health Counselor in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.