Elana Rachel Marcus, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

CW017127 Issued in PA

Practice address

4510 Frankford Ave
2ND Floor
Philadelphia, PA 19124-3602

Phone

(215) 831-9882

Fax

(215) 831-9887

NPI assigned

Nov 22, 2011

Last updated

Sep 2, 2026By 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

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, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

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.

• GKSW Crystal Group Associates

  • Clinical Psychologist
  • Wyndmoor, PA
  • NPI 1568418721
  Medicare reassignment NPD
• Greater Philadelphia Health Action Inc.

  dba GPHA Woodland Ave. Behavioral Healthcare

  • Federally Qualified Health Center (FQHC)
  • Philadelphia, PA
  • NPI 1205140902
  Medicare reassignment NPD
• Regional Womens Health Group LLC

  dba Axia Women's Health

  • Obstetrics & Gynecology Physician
  • Phoenixville, PA
  • NPI 1750880118
  Medicare reassignment
• Greater Philadelphia Health Action, Inc.

  • Federally Qualified Health Center (FQHC)
  • Philadelphia, PA
  • NPI 1275151607
  NPD

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

{
    "created_epoch": "1321920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1659648475",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "432 N 6TH ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191234004",
            "telephone_number": "215-925-2400",
            "fax_number": "215-925-9162"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4510 FRANKFORD AVE",
            "address_2": "2ND FLOOR",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191243602",
            "telephone_number": "215-831-9882",
            "fax_number": "215-831-9887"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 Baker Ave Ste 300",
            "address_purpose": "LOCATION",
            "city": "Concord",
            "state": "MA",
            "postal_code": "017422124",
            "country_code": "US",
            "telephone_number": "864-336-2731",
            "fax_number": "833-740-3387",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARCUS",
        "first_name": "ELANA",
        "middle_name": "RACHEL",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-11-22",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "LICSW1141230",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "PA",
            "license": "CW017127",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Paul J Marcotte, MD
• Bailey Lynn Marcucci, MA, ATR-BC, LPC, NCC
• Michael C Marcucci, MD
• Lucas Marcum
• Charlotte Seyon Marcus, M.D
• Hailey Samantha Marcus, PA-C
• Lisa Amy Marcus, CNM
• Sara Jeanne Marcus, CRNA
• Sarah Marcus, LSW
• Sarah Marcus, PHARMD

• Clinical Social Worker in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Clinical Social Worker in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2026; 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.