Jennifer Karl Long, LCSW-C

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

10863 Issued in MD

Practice address

1528 Chessie CT
Mount Airy, MD 21771-7749

Phone

(301) 980-7083

NPI assigned

Dec 13, 2025

Last updated

Dec 13, 2025By the provider in NPPES

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 DC

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

Clinical Social Worker

Education

Other, 1995

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

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

• Grow Healthcare Group PA

  • Mental Health Counselor
  • Miami, FL
  • NPI 1245845932

  Clinical, DC

  Medicare reassignment NPD

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

{
    "created_epoch": "1765584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765584000000",
    "number": "1669336665",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1528 CHESSIE CT",
            "city": "MOUNT AIRY",
            "state": "MD",
            "postal_code": "217717749",
            "telephone_number": "301-980-7083"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1528 CHESSIE CT",
            "city": "MOUNT AIRY",
            "state": "MD",
            "postal_code": "217717749",
            "telephone_number": "301-980-7083"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LONG",
        "first_name": "JENNIFER",
        "middle_name": "KARL",
        "credential": "LCSW-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-13",
        "last_updated": "2025-12-13",
        "certification_date": "2025-12-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MD",
            "license": "10863",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lifebridge Orthopedic Specialists, LLC
• Light and Grace LLC
• Hadassah Grace Link, LMSW
• Xiaomei Liu
• Kimberly S Lizardo, PHARM.D.
• Byleth Losiewicz
• David Lee Lowery, RPH
• Elizabeth Ludwick
• Heather Lundstrom
• Linda Macek, LCSW-C, RN

• Clinical Social Worker in Mount Airy, MD
• Providers in Mount Airy, MD by specialty
• Clinical Social Worker in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 13, 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.