Jennifer La Marca, LCSW

Primary specialty

Social WorkerTaxonomy code 104100000X

Practice address

4735 Ogletown Stanton Road
Newark, DE 19718-5612

Phone

(023) 733-1000

NPI assigned

Mar 27, 2021

Sex

Female

Sole proprietor

Yes

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 NJ, DE2 enrollments

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 2

Specialty

Clinical Social Worker

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Christiana Care Health InitiativesGroup PAC ID 2466351481, 33 clinicians

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 and National Provider Directory roles.

• Christiana Care Health Initiatives

  • Family Medicine Physician
  • Newark, DE
  • NPI 1083083216
  Medicare reassignment Care Compare group NPD
• Grow Healthcare Group of New Jersey PC

  • Mental Health Counselor
  • Hoboken, NJ
  • NPI 1841949328
  Medicare reassignment NPD
• Grow Healthcare Group PA

  • Mental Health Counselor
  • Miami, FL
  • NPI 1245845932

  DE

  Medicare reassignment NPD
• Christiana Care Health Initiatives

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Newark, DE
  • NPI 1386249738
  NPD
• Christiana Care Health Initiatives

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Wilmington, DE
  • NPI 1487116430
  NPD

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

{
    "created_epoch": "1616803200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1760069488",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "847 LISSICASEY LOOP",
            "city": "MIDDLETOWN",
            "state": "DE",
            "postal_code": "197099956",
            "telephone_number": "201-983-8161"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4735 OGLETOWN STANTON ROAD",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197185612",
            "telephone_number": "023-733-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LA MARCA",
        "first_name": "JENNIFER",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-03-27",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NJ",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kwaku A Kyere, M.D.
• Rachel Boudart Kyle, NP
• Kyo a Kim M.D. P.a.
• L Squared Health Care LLC
• Natalie Ann L'Heureux-Lea, CRNA
• Heather C. La Scala, LCSW
• Tessy La Torre Torres, DO
• Laboratory Corporaton of America Holdings
• Tin H Lac, PHARM.D.
• Kelly Eileen Lackey, MSW

• Social Worker in Newark, DE
• Providers in Newark, DE by specialty
• Social Worker in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.