Seth A. Flesher, M.D., M.P.H.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

273843 Issued in NY

Practice address

451 Clarkson Ave
Brooklyn, NY 11203-2054

Phone

(718) 245-3131

NPI assigned

Nov 17, 2011

Sex

Male

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

Enrolled in NY

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 1

Specialty

Psychiatry

Education

Howard University College of Medicine, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

MCCD Psychiatry Services PLLCGroup PAC ID 4082049036, 206 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sflesher1052352@nychhc.direct-ci.com

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.

• MCCD Psychiatry Services PLLC

  dba Talkiatry

  • Psychiatry Physician
  • New York, NY
  • NPI 1033750823
  Medicare reassignment Care Compare group NPD
• New York City Health and Hospitals Corporation

  dba Kings County Hospital Center

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1043224355
  NPD (past)

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

{
    "created_epoch": "1321488000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761868800000",
    "number": "1063789279",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "109 W 27TH ST RM 5S",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100016208",
            "telephone_number": "917-634-5311"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "451 CLARKSON AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032054",
            "telephone_number": "718-245-3131"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1090 Amsterdam Avenue",
            "address_2": "16th Floor Department of Psychiatry",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "10025",
            "country_code": "US",
            "telephone_number": "212-523-4000",
            "fax_number": "212-523-1685",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLESHER",
        "first_name": "SETH",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "M.D., M.P.H.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-11-17",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "273843",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Paul Fleming
• Shernett Fleming
• Tess Flemister
• Jason V. Flemming, PSY.D
• Yvonne Flemming
• Opal Fletcher-Chin
• Lisa Fletcher-Smith
• Angelina Fletcher
• Burton Fletcher, M.D.
• Chandra G Fletcher, MA.,OTR

• Psychiatry Physician in Brooklyn, NY
• Providers in Brooklyn, 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 Oct 31, 2025; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.