John Christian Douglas, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

269011 Issued in NY

Practice address

141 N Central Ave
Hartsdale, NY 10530-1912

Phone

(914) 949-7699

Fax

(914) 949-3224

NPI assigned

Apr 23, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CT, NY2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.qualifacts.org/api/fhir/bridgesct/r4/

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.

• St. Joseph'S Hospital Yonkers

  • Anatomic Pathology & Clinical Pathology Physician
  • Yonkers, NY
  • NPI 1356316921
  Medicare reassignment NPD
• Bridges Healthcare Inc.

  • Adult Mental Health Clinic/Center
  • Milford, CT
  • NPI 1851350300
  Medicare reassignment NPD
• Silver Hill Hospital, Inc

  • Psychiatric Hospital
  • New Canaan, CT
  • NPI 1982658035
  Medicare reassignment NPD
• St Josephs Hospital Yonkers

  • General Acute Care Hospital
  • Harrison, NY
  • NPI 1679883037
  NPD
• St.Vincent' Hospital Westchester Psych

  • Counseling Psychologist
  • Harrison, NY
  • NPI 1932400140
  NPD
• St.Vincent'S Hospital Westchester a Division of Saint Joseph'S Medical

  • Psychiatric Hospital Unit
  • Harrison, NY
  • NPI 1194035709
  NPD (past)
• Westchester Jewish Community Services

  • Intellectual Disabilities Intermediate Care Facility
  • White Plains, NY
  • NPI 1205983707
  NPD (past)

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

{
    "created_epoch": "1271980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1366769804",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "208 VALLEY RD",
            "city": "NEW CANAAN",
            "state": "CT",
            "postal_code": "068403812",
            "telephone_number": "203-801-2231",
            "fax_number": "203-801-2343"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "141 N CENTRAL AVE",
            "city": "HARTSDALE",
            "state": "NY",
            "postal_code": "105301912",
            "telephone_number": "914-949-7699",
            "fax_number": "914-949-3224"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "949 Bridgeport Ave",
            "address_purpose": "LOCATION",
            "city": "Milford",
            "state": "CT",
            "postal_code": "064603142",
            "country_code": "US",
            "telephone_number": "203-878-6365",
            "fax_number": "203-301-2397",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DOUGLAS",
        "first_name": "JOHN",
        "middle_name": "CHRISTIAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-23",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A101028",
            "primary": false
        },
        {
            "code": "2084P0802X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Addiction Psychiatry",
            "state": "CT",
            "license": "053165",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "269011",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ana K. Dominguez
• Luis Roberto Dominguez
• Rhonda Donat, LCSW
• Jeffrey Franklyn Donis, D.P.M
• Jessica Dorsainvil, FNP-BC
• Tatyana Dron, RPH
• Emily Elizabeth Dunn
• Aisha Duranti
• Marcello Duranti, MSED
• Dynamic Kids

• Psychiatry Physician in Hartsdale, NY
• Providers in Hartsdale, NY by specialty
• Psychiatry Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.