John J Mariani, M.D.

Primary specialty

Addiction Medicine (Psychiatry & Neurology) PhysicianTaxonomy code 2084A0401X

License

199048 Issued in NY

Practice address

51 E 25TH St Ste 7E
New York, NY 10010-2945

Phone

(646) 609-6771

Fax

(646) 588-1984

NPI assigned

Jan 19, 2007

Sex

Male

Sole proprietor

Yes

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

Opted out of Medicare

Yes, effective Nov 14, 2021 through Nov 14, 2027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Beth Israel Medical Center

  • Cognitive & Behavioral Psychologist
  • New York, NY
  • NPI 1275624199
  NPD (past)
• Beth Israel Medical Center Psychiatry & Behavioral Science

  • Cognitive & Behavioral Psychologist
  • New York, NY
  • NPI 1477582476
  NPD (past)

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

{
    "created_epoch": "1169164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1582329600000",
    "number": "1245383405",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "51 E 25TH ST STE 7E",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100102945",
            "telephone_number": "646-609-6771",
            "fax_number": "646-588-1984"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "51 E 25TH ST STE 7E",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100102945",
            "telephone_number": "646-609-6771",
            "fax_number": "646-588-1984"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1051 Riverside Dr",
            "address_2": "Division on Substance Abuse, Unit 66",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100321007",
            "country_code": "US",
            "telephone_number": "212-543-5987",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARIANI",
        "first_name": "JOHN",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-19",
        "last_updated": "2020-02-22",
        "certification_date": "2020-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084A0401X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Addiction Medicine",
            "state": "NY",
            "license": "199048",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jose Michael Maria, NP, RN
• Layla Maria
• Tracy Maria, FNP
• James Gaetan Mariadason, MD
• Elena Rozmina Marian, OTR
• Polina Mariani, LCSW
• Marianna Chiokan Mental Health Counseling Srvcs PLLC
• Marianne Ryan-Swanson Physical Therapy, PC
• Andres Mariano Jr.
• Kathryn Rae Mariano, FNP

• Addiction Medicine (Psychiatry & Neurology) Physician in New York, NY
• Providers in New York, NY by specialty
• Addiction Medicine (Psychiatry & Neurology) Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 22, 2020; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.