Danah Mercer, LSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

CW025425 Issued in PA

Practice address

703 Dekalb St
Norristown, PA 19401-3945

Phone

(610) 619-8024

NPI assigned

Aug 22, 2022

Sex

Female

Sole proprietor

No

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 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, 2020

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 and National Provider Directory roles.

• Osh - PA Physicians Group, PC

  • Primary Care Clinic/Center
  • Philadelphia, PA
  • NPI 1811405533
  Medicare reassignment NPD
• Everlasting Wellness LLC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Reading, PA
  • NPI 1871050906
  NPD (past)

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

{
    "created_epoch": "1661126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1700504057",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 746722",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303746722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "703 DEKALB ST",
            "city": "NORRISTOWN",
            "state": "PA",
            "postal_code": "194013945",
            "telephone_number": "610-619-8024"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "206 W Ridge Pike # Ll101",
            "address_purpose": "LOCATION",
            "city": "Royersford",
            "state": "PA",
            "postal_code": "194681716",
            "country_code": "US",
            "telephone_number": "484-369-0986",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2401 W Cheltenham Ave",
            "address_purpose": "LOCATION",
            "city": "Wyncote",
            "state": "PA",
            "postal_code": "190952946",
            "country_code": "US",
            "telephone_number": "215-444-7471",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MERCER",
        "first_name": "DANAH",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-08-22",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "PA",
            "license": "CW025425",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mental Essentials LLC
• Mental Health Partnerships
• Mental Health Partnerships
• Mental Health Partnerships
• Mental Health Partnerships
• Mercury Care Norriton LLC
• Mercy Suburban Hospital
• Mercy Suburban Hospital
• Mercy Suburban Hospital
• Mercy Suburban Hospital

• Social Worker in Norristown, PA
• Providers in Norristown, PA by specialty
• Social Worker in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.