Individual provider Active NPI

Arielle Blair Lehman, MD

  • Neurology Physician
  • New York, NY
National Provider Identifier
1245869205
Registry record updated Sep 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
319650 Issued in NY
Practice address
520 E 70TH St
Starr 607
New York, NY 10021-9800
Phone
(212) 746-3113
Fax
(646) 962-0386
NPI assigned
Apr 2, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 18, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X 319650 NY Primary
Neurology Physician 2084N0400X 73570 AZ
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

520 E 70TH St
Starr 607
New York, NY 10021-9800

Mailing address

520 E 70TH St
Starr 607
New York, NY 10021-9800
Phone (212) 746-3113

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
I20250905000126 NY Practitioner - Neurology 4486197035 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Columbia University College of Physicians and Surgeons, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians

Practice addresses (Care Compare)

525 E 68TH St
New York, NY 10065-4870
Phone (212) 746-2323

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St. Joseph'S Hospital and Medical Center CurrentSince Aug 30, 2020 Accepting new patients
Weill Medical College of Cornell Neurology CurrentSince Aug 1, 2025 Accepting new patients
Sjhmc Physician Services CurrentSince Jul 1, 2024 Accepting new patients
Weill Medical College of Cornell CurrentSince Aug 1, 2025 Accepting new patients
St. Joseph'S Outpatient Surgery Center, LLC Current Accepting new patients
Cornell University Medical College Past Accepting new patients
Weill Cornell University Medical College Past Accepting new patients

Locations

500 W Thomas Rd
Ste 680
Phoenix, AZ 85013
Phone (602) 406-6017

240 W Thomas Rd
#301
Phoenix, AZ 85013
Phone (602) 406-6262

240 W Thomas Rd
Ste 301
Phoenix, AZ 85013
Phone (602) 406-6262

2910 N 3rd Ave
Ste 430
Phoenix, AZ 85013
Phone (602) 406-7421

222 W Thomas Rd
Ste 304
Phoenix, AZ 85013
Phone (602) 406-3611

File 56765
Los Angeles, CA 90074

520 E 70th St
#607
New York, NY 10021
Phone (212) 746-2623

622 W 168th St
Rm 205
New York, NY 10032
Phone (212) 305-6262

622 W 168th St
New York, NY 10032
Phone (212) 305-4931

520 E 70th St
Fl 6
New York, NY 10021

525 E 68th St
New York, NY 10065
Phone (212) 746-2846

Networks

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

Organizations & group practices 7

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.

Hospital & facility affiliations 5

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": "1585785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758153600000",
    "number": "1245869205",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "520 E 70TH ST",
            "address_2": "STARR 607",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100219800",
            "telephone_number": "212-746-3113",
            "fax_number": "646-962-0386"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 E 70TH ST",
            "address_2": "STARR 607",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100219800",
            "telephone_number": "212-746-3113",
            "fax_number": "646-962-0386"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEHMAN",
        "first_name": "ARIELLE",
        "middle_name": "BLAIR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-02",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NY",
            "license": "319650",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "AZ",
            "license": "73570",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.