Individual provider Active NPI

Nicholas Joseph Reish, M.D.

  • Vascular Neurology Physician
  • Chicago, IL
National Provider Identifier
1669866836
Registry record updated Apr 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular Neurology PhysicianTaxonomy code 2084V0102X
License
036.149188 Issued in IL
Practice address
259 E Erie St Ste 1900
Chicago, IL 60611-3246
Phone
(312) 926-6000
Fax
(312) 695-5747
NPI assigned
Mar 25, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Vascular Neurology Physician 2084V0102X 01086246A IN
Neurology Physician 2084N0400X 036.149188 IL
Vascular Neurology Physician 2084V0102X 036.149188 IL Primary

Addresses

Primary practice location

259 E Erie St Ste 1900
Chicago, IL 60611-3246

Mailing address

259 E Erie St FL 19
Chicago, IL 60611-2987
Phone (312) 695-7950

Other practice location 1

17333 La Grange Rd Ste 220
Tinley Park, IL 60487-7510
Phone (708) 226-2890

Other practice location 2

12251 S 80th Ave
Palos Heights, IL 60463-1290
Phone (708) 923-4000

Other practice location 3

251 E Huron St
Chicago, IL 60611-2908
Phone (312) 926-2000

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
I20210730000885 IL Practitioner - Neurology 3476865098 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
University of Alabama School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

259 E Erie St
Suite 1900
Chicago, IL 60611-3246
Phone (312) 695-7950

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
95.19 of 100Reported as apm
Quality
83.05
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.149188ILMDNeurology Physician
01086246AINMDVascular Neurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Aug 9, 2021 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Aug 9, 2021 Accepting new patients
Central Dupage Physician Group Past Accepting new patients

Locations

Carol Stream, IL 60122
Phone (630) 933-3300

Dept 5777
Carol Stream, IL 60122

303 E Chicago Ave
#12140
Chicago, IL 60611
Phone (312) 503-3936

259 E Erie St
Ste 1900
Chicago, IL 60611

251 E Huron St
Chicago, IL 60611

259 E Erie St
Fl 19
Chicago, IL 60611
Phone (312) 926-6895

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

15300 West Ave
Ste 210
Orland Park, IL 60462
Phone (708) 226-2870

12251 S 80th Ave
Palos Heights, IL 60463
Phone (708) 361-4500

17333 La Grange Rd
Ste 220
Tinley Park, IL 60487
Phone (708) 226-2870

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 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": "1427241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1669866836",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "259 E ERIE ST FL 19",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112987",
            "telephone_number": "312-695-7950",
            "fax_number": "312-695-5747"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "259 E ERIE ST STE 1900",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606113246",
            "telephone_number": "312-926-6000",
            "fax_number": "312-695-5747"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17333 La Grange Rd Ste 220",
            "address_purpose": "LOCATION",
            "city": "Tinley Park",
            "state": "IL",
            "postal_code": "604877510",
            "country_code": "US",
            "telephone_number": "708-226-2890",
            "fax_number": "708-226-2390",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12251 S 80th Ave",
            "address_purpose": "LOCATION",
            "city": "Palos Heights",
            "state": "IL",
            "postal_code": "604631290",
            "country_code": "US",
            "telephone_number": "708-923-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "251 E Huron St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112908",
            "country_code": "US",
            "telephone_number": "312-926-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REISH",
        "first_name": "NICHOLAS",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-25",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "IN",
            "license": "01086246A",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IL",
            "license": "036.149188",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "IL",
            "license": "036.149188",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.