Gianna Marianetti, LMHC-D

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

009650 Issued in NY

Practice address

100 Pinewild Dr
Rochester, NY 14606-4200

Phone

(585) 368-6700

Fax

(585) 368-6767

NPI assigned

Jun 4, 2018

Last updated

Dec 8, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 2018

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• The Unity Hospital of Rochester

  • General Acute Care Hospital
  • Rochester, NY
  • NPI 1760421713
  Medicare reassignment
• The Unity Hospital of Rochester

  dba Unity Physician Services

  • General Acute Care Hospital
  • Rochester, NY
  • NPI 1457395766
  NPD

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

{
    "created_epoch": "1528070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1073005260",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 KINGS HWY S",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146175504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 PINEWILD DR",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146064200",
            "telephone_number": "585-368-6700",
            "fax_number": "585-368-6767"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARIANETTI",
        "first_name": "GIANNA",
        "name_prefix": "Mrs.",
        "credential": "LMHC-D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-04",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": "009650",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ggrosser194720@direct.rochesterregional.org",
            "affiliation": "N",
            "endpointDescription": "Rochester Regional Health",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Rochester Regional Health",
            "address_1": "100 Pinewild Dr",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146064200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Katelyn A. Marenus, NP
• Chrisandra Mareus, LCSW
• Carrie J Marfione, FNP
• Heather L Margeson, OTR
• Maria Aslani-Breit, DDS, PLLC
• Jennifer A. Mariani, RPA-C
• Eufemia J a Mariano, MD
• Jayne Mariano, CASAC
• John Luke Mariano, MD
• Teodoro Reyes Mariano Jr., M.D.

• Mental Health Counselor in Rochester, NY
• Providers in Rochester, NY by specialty
• Mental Health Counselor in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 8, 2025; 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.