NPIMap

Individual provider Active NPI

Karyn Ding, MD

  • Neurology Physician
  • Philadelphia, PA
National Provider Identifier
1144894346
Registry record updated Aug 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
337110 Issued in NY
Practice address
901 Walnut St FL 4
Philadelphia, PA 19107-5214
Phone
(215) 955-9425
NPI assigned
May 13, 2021
Last updated
Aug 27, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 27, 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 NU
Neurology Physician 2084N0400X 337110 NY Primary

Addresses

Primary practice location

901 Walnut St FL 4
Philadelphia, PA 19107-5214

Mailing address

909 Walnut St FL 4
Philadelphia, PA 19107-5211
Phone (215) 503-7008

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
I20250917002033 NY Practitioner - Neurology 8820499205 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700

145 E 32 St
New York, NY 10016-6055
Phone (212) 263-3210

145 E 32ND St
FL 2
New York, NY 10016-6055
Phone (212) 263-3210

530 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

550 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

560 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Oct 1, 2025 Accepting new patients
New York University CurrentSince Oct 1, 2025 Accepting new patients

Locations

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

13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942

13303 Jamaica Ave
#13292
Richmond Hill, NY 11418
Phone (718) 291-3276

Interoperability endpoints

  • Direct secure messaging: kding737956@nyumc.direct-ci.com

Organizations & group practices 2

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 9

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": "1620864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1144894346",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "909 WALNUT ST FL 4",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075211",
            "telephone_number": "215-503-7008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 WALNUT ST FL 4",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075214",
            "telephone_number": "215-955-9425"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DING",
        "first_name": "KARYN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-05-13",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NY",
            "license": "337110",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.