Mary Zappo, LSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

SW136335 Issued in PA

Practice address

2005 City Line Rd Ste 300
Bethlehem, PA 18017-7701

Phone

(610) 865-8177

NPI assigned

Nov 26, 2019

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not 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.

• Woodling Corporation

  • Clinical Psychologist
  • Bethlehem, PA
  • NPI 1497719066
  NPD
• Concern-Professional Services for Children, Youth & Families

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Bethlehem, PA
  • NPI 1518140235
  NPD (past)
• Keystone Counseling and Evaluation Services

  • Professional Counselor
  • Lock Haven, PA
  • NPI 1790099372

  Social Worker

  NPD (past)
• Quaker State Medical Services Co Inc

  • Non-Pharmacy Dispensing Site
  • Exton, PA
  • NPI 1629089578
  NPD (past)

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

{
    "created_epoch": "1574726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1386280279",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2005 CITY LINE RD STE 300",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180177701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2005 CITY LINE RD STE 300",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180177701",
            "telephone_number": "610-865-8177"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAPPO",
        "first_name": "MARY",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-11-26",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "PA",
            "license": "SW136335",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ummul Barakat Zakia, MD
• Carly Ann Zaladonis, MD
• Joseph J Zaladonis Jr., MD
• Ana Maria Zambrano
• Megan Zanette
• Stephanie Zarefes-Weston, M.D.
• Samantha Zaremba
• Rachelle Zarenkiewicz, PAC
• Emiliya Zareva, MD
• Blanca Zavala Santos

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.