Individual provider Active NPI

Natalya Vladimirskiy, M.D.

  • Internal Medicine Physician
  • Chicago, IL
National Provider Identifier
1326246356
Registry record updated Mar 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036.118623 Issued in IL
Practice address
1541 W Devon Ave
Chicago, IL 60660-1313
Phone
(773) 250-5222
Fax
(773) 866-8018
NPI assigned
Jul 11, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036.118623 IL Primary

Addresses

Primary practice location

1541 W Devon Ave
Chicago, IL 60660-1313

Mailing address

PO Box 746715
Atlanta, GA 30374-6715
Phone (773) 250-5222

Other identifiers 1

IdentifierTypeStateIssuer
F400174614OtherILMEDICARE PTAN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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
I20080826000114 IL Practitioner - Internal MedicinePractitioner - Geriatric MedicinePractitioner - General Practice 7315012317 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: General Practice, Geriatric Medicine
Education
Rush Medical College of Rush University, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Oak Street Health Physicians Group PCGroup PAC ID 7517109879, 227 clinicians

Practice addresses (Care Compare)

1541 W Devon Ave
Chicago, IL 60660-1313
Phone (773) 250-5222

Hospital & facility affiliations

  • Wellcare Home Health, Inc Home health agency, Northbrook, IL, CCN 147835
  • Advanta Home Health Care, Inc Home health agency, Northfield, IL, CCN 147887
  • Swedish Hospital Hospital, Chicago, IL, CCN 140114
  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
  • Saint Francis Hospital-Evanston Hospital, Evanston, IL, CCN 140080
  • Northshore University Healthsystem - Evanston Hospital Hospital, Evanston, IL, CCN 140010

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.118623ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Oak Street Health Physicians Group, PC Internal Medicine CurrentSince Oct 29, 2014 Accepting new patients

Locations

1541 W Devon Ave
Chicago, IL 60660
Phone (312) 360-1983

4848 W Irving Park Rd
Chicago, IL 60641
Phone (773) 724-6200

2420 State St
East Saint Louis, IL 62205
Phone (618) 318-8809

Organizations & group practices 1

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 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": "1184112000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773273600000",
    "number": "1326246356",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 746715",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303746715",
            "telephone_number": "773-250-5222",
            "fax_number": "773-866-8018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1541 W DEVON AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606601313",
            "telephone_number": "773-250-5222",
            "fax_number": "773-866-8018"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VLADIMIRSKIY",
        "first_name": "NATALYA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-07-11",
        "last_updated": "2026-03-12",
        "certification_date": "2026-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036.118623",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "F400174614",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.