Jimmy Ji Feng, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

334435 Issued in NY

Practice address

83 Avenue O
Brooklyn, NY 11204-6542

Phone

(347) 559-3808

NPI assigned

Mar 24, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

New York Medical College, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Contra Costa CountyGroup PAC ID 8628052974, 74 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Contra Costa County

  • Adult Mental Health Clinic/Center
  • San Pablo, CA
  • NPI 1376620336
  Medicare reassignment Care Compare group NPD
• Jimmy J Feng MD PLLC

  • Psychiatry Physician
  • Brooklyn, NY
  • NPI 1669300299
  NPD Authorized official
• Contra Costa County

  • Adult Mental Health Clinic/Center
  • Concord, CA
  • NPI 1023188489
  NPD
• Contra Costa County

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  NPD

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

{
    "created_epoch": "1616544000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1992382287",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1789 W 12TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112231145",
            "telephone_number": "631-444-3005",
            "fax_number": "631-444-7534"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "83 AVENUE O",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112046542",
            "telephone_number": "347-559-3808"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FENG",
        "first_name": "JIMMY",
        "middle_name": "JI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-24",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "200570",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "334435",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Angela Feng, PT
• Brian Feng, RPH
• Hongshu Feng, MD
• Hui-Min Feng, NP
• Jie Feng
• Jingyi Feng
• Karen Feng
• Kathy Feng, AUD
• Kay Ning Feng, AGPCNP
• Lana Feng, NP

• 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 May 12, 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.
• 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.