Jennifer Mercer

Primary specialty

Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X

Legal business name

JENNIFER MERCER

Practice address

17852 Maumee Ave
Grosse Pointe, MI 48230-1612

Phone

(313) 246-4331

NPI assigned

Jan 7, 2025

Organization subpart

No

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

Authorized official

Name

Jennifer Lynn Mercer, LPCNPI 1275958902

Title

Ceo

Phone

(586) 915-2546

Specialties & licenses 2

Addresses

Other names 1

• Therapist Jen LLC Doing business as

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Jennifer Mercer, MA, LPC

  • Professional Counselor
  • Grosse Pointe, MI
  • NPI 1275958902
  NPD Authorized official

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

{
    "created_epoch": "1736208000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782345600000",
    "number": "1043020688",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "32680 S RIVER RD",
            "city": "HARRISON TOWNSHIP",
            "state": "MI",
            "postal_code": "480455704",
            "telephone_number": "586-915-2546"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17852 MAUMEE AVE",
            "city": "GROSSE POINTE",
            "state": "MI",
            "postal_code": "482301612",
            "telephone_number": "313-246-4331"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JENNIFER MERCER",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-01-07",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A",
        "authorized_official_last_name": "MERCER",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_middle_name": "LYNN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "586-915-2546",
        "authorized_official_credential": "LPC"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Therapist Jen LLC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Innovative Psychological Services LLC
• James a Everett DDS PC
• James D Black
• Edward J Jelonek Jr., DO
• Jamela Jenkins, HOME CARE AGENCY
• Jennings Dental Associates PC
• William George Jennings, D.D.S.
• Katherine Mary Jeup, PA
• Reynald John, MD
• Kristen Marie Johnson, DPT

• Mental Health Clinic/Center (Including Community Mental Health Center) in Grosse Pointe, MI
• Providers in Grosse Pointe, MI by specialty
• Mental Health Clinic/Center (Including Community Mental Health Center) in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.