NPIMap

Individual provider Active NPI

Helena Maria Kennedy Collin I, MD

  • Internal Medicine Physician
  • Brooklyn, NY
National Provider Identifier
1588293955
Registry record updated Jul 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
334911 Issued in NY
Practice address
150 55TH St
Brooklyn, NY 11220-2508
Phone
(718) 630-7095
NPI assigned
Apr 7, 2020
Last updated
Jul 1, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 1, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 334911 NY Primary
Internal Medicine Physician 207R00000X 1015161 MA

Addresses

Primary practice location

150 55TH St
Brooklyn, NY 11220-2508

Mailing address

150 55TH St
Brooklyn, NY 11220-2508
Phone (718) 630-7095

Other practice location 1

161 Jackson St
Lowell, MA 01852-2103
Phone (978) 937-9700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250813000337 NY Practitioner - Internal Medicine 7315309721 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
New York University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
NYU Langone HospitalsGroup PAC ID 4981515699, 245 clinicians

Practice addresses (Care Compare)

150 55TH St
Brooklyn, NY 11220-2508
Phone (718) 630-7942

301 E 17TH St
New York, NY 10003-3804
Phone (212) 598-2454

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Boston Medical Center Corporation Current Accepting new patients
NYU Langone Hospitals CurrentSince Jul 7, 2025 Accepting new patients
NYU Langone Hospitals Internal Medicine CurrentSince Jul 7, 2025 Accepting new patients

Locations

700 Hicksville Rd
Ste 205
Bethpage, NY 11714
Phone (646) 501-3325

150 55th St
Brooklyn, NY 11220
Phone (718) 630-7123

301 E 17th St
New York, NY 10003
Phone (212) 598-2454

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

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • Direct secure messaging: hkennedy222753@nyumc.direct-ci.com
  • Direct secure messaging: hkennedycollin236068@direct.bmc.masshiway.net

Organizations & group practices 3

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 7

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": "1586217600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1588293955",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 55TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112202508",
            "telephone_number": "718-630-7095"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 55TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112202508",
            "telephone_number": "718-630-7095"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "161 Jackson St",
            "address_purpose": "LOCATION",
            "city": "Lowell",
            "state": "MA",
            "postal_code": "018522103",
            "country_code": "US",
            "telephone_number": "978-937-9700",
            "fax_number": "978-221-6728",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KENNEDY COLLIN",
        "first_name": "HELENA",
        "middle_name": "MARIA",
        "name_suffix": "I",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-07",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "334911",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "1015161",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.