Individual provider Active NPI

Margaret Gallagher Baird, CASAC, MHC-LP

  • Mental Health Counselor
  • Patchogue, NY
National Provider Identifier
1144181512
Registry record updated Nov 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Practice address
94 Medford Ave
Patchogue, NY 11772-1202
Phone
(631) 630-6439
NPI assigned
Nov 24, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X NY Primary

Addresses

Primary practice location

94 Medford Ave
Patchogue, NY 11772-1202

Mailing address

94 Medford Ave
Patchogue, NY 11772-1202
Phone (631) 630-6439

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Tina Flanagan Licensed Mental Health Counselor P.C. CurrentSince Nov 30, 2025 Accepting new patients

Locations

94 Medford Ave
Patchogue, NY 11772
Phone (631) 213-9882

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1763942400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763942400000",
    "number": "1144181512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "94 MEDFORD AVE",
            "city": "PATCHOGUE",
            "state": "NY",
            "postal_code": "117721202",
            "telephone_number": "631-630-6439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "94 MEDFORD AVE",
            "city": "PATCHOGUE",
            "state": "NY",
            "postal_code": "117721202",
            "telephone_number": "631-630-6439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAIRD",
        "first_name": "MARGARET",
        "middle_name": "GALLAGHER",
        "name_prefix": "Ms.",
        "credential": "CASAC, MHC-LP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-11-24",
        "last_updated": "2025-11-24",
        "certification_date": "2025-11-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Patchogue, NY

Sources for this page

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