Individual provider Active NPI

Chelsea Danae Eisenach

  • Psychiatry Physician
  • New York, NY
National Provider Identifier
1861079238
Registry record updated Mar 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
335398-01 Issued in NY
Practice address
1425 Madison Ave
New York, NY 10029-6514
Phone
(212) 659-8828
NPI assigned
Mar 24, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 335398-01 NY Primary

Addresses

Primary practice location

1425 Madison Ave
New York, NY 10029-6514

Mailing address

1425 Madison Ave
New York, NY 10029-6514

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20260609002856 NY Practitioner - Psychiatry 6002387156

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Icahn School of Medicine at Mount SinaiGroup PAC ID 2264691070, shared by 32 NPIs, 2,809 clinicians

Practice addresses (Care Compare)

1425 Madison Ave
New York, NY 10029-6514
Phone (212) 824-8150

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
335398-01NYMDPsychiatry Physician

NPI Registry JSON

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

{
    "created_epoch": "1616544000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1861079238",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1425 MADISON AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100296514"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1425 MADISON AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100296514",
            "telephone_number": "212-659-8828"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EISENACH",
        "first_name": "CHELSEA",
        "middle_name": "DANAE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-24",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "335398-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.