Margaret Wolf Wagner, M.S., CCC-SLP #8402

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

8402 Issued in MD

Practice address

102 S Hickory Ave
Bel Air, MD 21014-3731

Phone

(410) 838-7300

NPI assigned

Feb 7, 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

Credentials

Master of Science

State licenses

Practice roles

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.

• Harford County Infants &Toddlers Program

  • Local Education Agency (LEA)
  • Bel Air, MD
  • NPI 1538469259
  NPD (past)

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

{
    "created_epoch": "1549497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755993600000",
    "number": "1780149344",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 S HICKORY AVE",
            "city": "BEL AIR",
            "state": "MD",
            "postal_code": "210143731",
            "telephone_number": "410-838-7300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "102 S HICKORY AVE",
            "city": "BEL AIR",
            "state": "MD",
            "postal_code": "210143731",
            "telephone_number": "410-838-7300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "410 E MacPhail Rd",
            "address_purpose": "LOCATION",
            "city": "Bel Air",
            "state": "MD",
            "postal_code": "210144410",
            "country_code": "US",
            "telephone_number": "410-420-6162",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WAGNER",
        "first_name": "MARGARET",
        "middle_name": "WOLF",
        "credential": "M.S., CCC-SLP #8402",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-02-07",
        "last_updated": "2025-08-24",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "MD",
            "license": "8402",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Igor B. Voronetsky, M.D.
• Christina Vrettakos
• Huyen-Tram Amy Vu, PHARMD
• W. K. Smith & J. a. Smith, PA
• Amy Wagner, LCSW-C
• Susan Roith Wagoner, OT
• Joshua Wainhaus, PA
• Walden Speech Therapy
• Lauren Walden
• Walgreen Co

• All providers in Bel Air, MD
• Speech-Language Pathologist in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 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.