Individual provider Active NPI

Brinda Chellappan, MD

  • Dermatology Physician
  • New York, NY
National Provider Identifier
1891373635
Registry record updated Jun 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
336675-01 Issued in NY
Practice address
55 E 34TH St
New York, NY 10016-4337
Phone
(212) 252-6000
NPI assigned
Apr 1, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 27, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X 336675-01 NY Primary

Addresses

Primary practice location

55 E 34TH St
New York, NY 10016-4337

Mailing address

55 E 34TH St
New York, NY 10016-4337
Phone (122) 252-6000

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
I20250814001666 NY Practitioner - Dermatology 1153820501 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
Texas Tech University Health Science Center School of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Icahn School of Medicine at Mount SinaiGroup PAC ID 2264691070, 2,809 clinicians

Practice addresses (Care Compare)

55 E 34TH St
New York, NY 10016-4337
Phone (212) 252-6131

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Skin biopsy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
336675-01NYMDDermatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Icahn School of Medicine at Mount Sinai CurrentSince Aug 1, 2025 Accepting new patients
Icahn School of Medicine at Mount Sinai Dermatology CurrentSince Aug 1, 2025 Accepting new patients
Icahn School of Medicine at Mount Sinai Past Accepting new patients
Bimc Faculty Practice Past Accepting new patients
Icahn School of Medicine at Mount Sinai Past Accepting new patients

Locations

55 E 34th St
New York, NY 10016
Phone (212) 252-6131

150 E 42nd St
Fl 9
New York, NY 10017
Phone (646) 605-8119

55 E 34th St
Fl 6
New York, NY 10016
Phone (212) 252-6020

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H5989

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1617235200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750982400000",
    "number": "1891373635",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 E 34TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100164337",
            "telephone_number": "122-252-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 E 34TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100164337",
            "telephone_number": "212-252-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHELLAPPAN",
        "first_name": "BRINDA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-01",
        "last_updated": "2025-06-27",
        "certification_date": "2025-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "NY",
            "license": "336675-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.