Christopher Dickson Marshall, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

CW020838 Issued in PA

Practice address

1 Gateway Ctr Ste 2600
Newark, NJ 07102-5323

Phone

(267) 999-9534

Fax

(833) 613-2680

NPI assigned

May 6, 2016

Sex

Male

Sole proprietor

No

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 PA, NJ2 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, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Quartet Medical GroupGroup PAC ID 5294274536, 13 clinicians

Quartet Medical Group of New Jersey Professional CorporationGroup PAC ID 2163861469, 6 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: christopher.marshall.1@26068.direct.athenahealth.com

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.

• Quartet Medical Group of New Jersey Professional Corporation

  • Psychiatry Physician
  • Newark, NJ
  • NPI 1346947967

  Clinical

  Medicare reassignment Care Compare group NPD
• Quartet Medical Group

  • Psychiatry Physician
  • Philadelphia, PA
  • NPI 1497438428

  Clinical

  Medicare reassignment Care Compare group NPD
• Marshall Wellness LLC

  • Clinical Social Worker
  • Erie, PA
  • NPI 1932955838
  NPD Authorized official

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

{
    "created_epoch": "1462492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747785600000",
    "number": "1184070336",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "228 PARK AVE S",
            "address_2": "PMB 36149",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100031402",
            "telephone_number": "267-999-9534",
            "fax_number": "833-613-2680"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GATEWAY CTR STE 2600",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071025323",
            "telephone_number": "267-999-9534",
            "fax_number": "833-613-2680"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 S Juniper St Fl 3",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191071316",
            "country_code": "US",
            "telephone_number": "267-999-9534",
            "fax_number": "833-613-2680",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARSHALL",
        "first_name": "CHRISTOPHER",
        "middle_name": "DICKSON",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-06",
        "last_updated": "2025-05-21",
        "certification_date": "2025-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NJ",
            "license": "44SC06170900",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "PA",
            "license": "CW020838",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David A. Marks, M.D.
• Laura Anne Marrone, MD
• Mars Premier Care LLC
• Mars Premier Care LLC
• Ethel L Marsh, CTRS
• Amy Marteney, RD, ATC
• Anthony Martin, APN
• Joel O'Hara Martin, BS, DDS, MS
• Valerie Martin, DO
• Zeal A Martin, LSW

• Clinical Social Worker in Newark, NJ
• Providers in Newark, NJ by specialty
• Clinical Social Worker in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 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.