Individual provider Active NPI

Ghislaine Carolina Echevarria Oyarzun, M.D.

  • Anesthesiology Physician
  • New York, NY
National Provider Identifier
1518216993
Registry record updated Aug 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
280452-1 Issued in NY
Practice address
1000 10TH Ave RM 1G-33
New York, NY 10019-1147
Phone
(212) 523-6121
NPI assigned
Aug 31, 2012
Last updated
Aug 28, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Anesthesiology Physician 207L00000X 280452-1 NY Primary

Addresses

Primary practice location

1000 10TH Ave RM 1G-33
New York, NY 10019-1147

Mailing address

PO Box 28082
New York, NY 10087-6504
Phone (212) 987-3100

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
I20170417000022 NY Practitioner - Anesthesiology 1052697679 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Fpa Hospital BasedGroup PAC ID 4789826694, 423 clinicians

Practice addresses (Care Compare)

1 Gustave L Levy PL
New York, NY 10029-6504
Phone (212) 241-6426

1000 10TH Ave
New York, NY 10019-1147
Phone (212) 241-6426

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
280452-1NYMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince May 1, 2017 Accepting new patients
Fpa Hospital Based Current Accepting new patients
Fpa Hospital Based Anesthesiology CurrentSince Aug 2, 2021 Accepting new patients
Fpa Hospital Based CurrentSince Aug 2, 2021 Accepting new patients
New York University Anesthesiology Current Accepting new patients
New York University CurrentSince May 1, 2017 Accepting new patients

Locations

1000 10th Ave
Rm 1G33
New York, NY 10019
Phone (212) 523-6121

1176 5th Ave
New York, NY 10029
Phone (212) 241-6237

530 1st Ave
New York, NY 10016
Phone (212) 263-7216

550 1st Ave
New York, NY 10016
Phone (212) 263-3293

14 Wall St
Fl 9
Wall Street, NY 10005
Phone (646) 501-3224

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1346371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1518216993",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 28082",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100876504",
            "telephone_number": "212-987-3100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 10TH AVE RM 1G-33",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100191147",
            "telephone_number": "212-523-6121"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ECHEVARRIA OYARZUN",
        "first_name": "GHISLAINE",
        "middle_name": "CAROLINA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-08-31",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "280452-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.