The Anxiety Treatment Center, LLC

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

THE ANXIETY TREATMENT CENTER, LLC

Practice address

301 Oxford Valley Rd Ste 1803a
Yardley, PA 19067-7725

Phone

(267) 394-7805

NPI assigned

Aug 8, 2025

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Dr. Mark Sergio Ferreira, PSYDNPI 1154859478

Title

Clinical Psychologist

Phone

(267) 394-7805

Specialties & licenses 1

Addresses

Other identifiers 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mark Sergio Ferreira, PSYD

  • Clinical Psychologist
  • Yardley, PA
  • NPI 1154859478
  NPD Authorized official

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

{
    "created_epoch": "1754611200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1754611200000",
    "number": "1689559627",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 OXFORD VALLEY RD STE 1803A",
            "city": "YARDLEY",
            "state": "PA",
            "postal_code": "190677725",
            "telephone_number": "267-394-7805"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 OXFORD VALLEY RD STE 1803A",
            "city": "YARDLEY",
            "state": "PA",
            "postal_code": "190677725",
            "telephone_number": "267-394-7805"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THE ANXIETY TREATMENT CENTER, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-08",
        "last_updated": "2025-08-08",
        "certification_date": "2025-08-08",
        "status": "A",
        "authorized_official_last_name": "FERREIRA",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "SERGIO",
        "authorized_official_title_or_position": "CLINICAL PSYCHOLOGIST",
        "authorized_official_telephone_number": "267-394-7805",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PSYD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CLINICAL PSYCHOLOGIST",
            "identifier": "1154859478",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Maureen Lyons Tashjian, MSW, LCSW
• Christina Taylor, ATR-BC, LPC, NCC
• Lynne G Taylor, MA
• Patrice L Taylor, D.O., D.A.B.A.M.
• Temple Physicians Inc
• The Center for Chiropractic and Holistic Care
• Therapros, LLC
• Lydia Thiel-Ring, OD
• Elizabeth D Thomas, MD
• Thrift Drug Inc (Rite Aid Pharmacy 11114)

• Clinical Psychologist in Yardley, PA
• Providers in Yardley, PA by specialty
• Clinical Psychologist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 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.