Individual provider Active NPI

James Wren, MD

  • Urology Physician
  • Chicago, IL
National Provider Identifier
1972863124
Registry record updated Aug 7, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
125071418 Issued in IL
Practice address
675 N Saint Clair St FL 20
Chicago, IL 60611
Phone
(347) 534-5452
NPI assigned
May 22, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X 11016500A IN
Urology Physician 208800000X 125071418 IL Primary

Addresses

Primary practice location

675 N Saint Clair St FL 20
Chicago, IL 60611

Mailing address

340 E North Water St Unit 3207
Chicago, IL 60611-0815
Phone (347) 534-5452

Other practice location 1

1120 South Dr
Fesler Hall room 224
Indianapolis, IN 46202-5135
Phone (317) 944-9000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, MA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20181015002398 IL Practitioner - Urology 8325288996 Reassigns benefits to 1 organization
I20240815004133 MA Practitioner - UrologyPractitioner - General Surgery 8325288996 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Urology
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup PAC ID 4486567104, shared by 12 NPIs, 1,693 clinicians

Practice addresses (Care Compare)

330 Brookline Ave
Boston, MA 02215-5400
Phone (617) 667-7000

Hospital & facility affiliations

  • Beth Israel Deaconess Medical Center Hospital, Boston, MA, CCN 220086
  • Beth Israel Deaconess Hospital - Needham Hospital, Needham, MA, CCN 220083

Procedures performed for Medicare patients

ProcedureNumber of procedures
Prostate resection1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125071418ILMDUrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Atrius Health, Inc. Current Accepting new patients
Atrius Health, Inc. CurrentSince Dec 1, 2025 Accepting new patients
Atrius Health, Inc. CurrentSince Dec 1, 2025 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2024 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2025 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Oct 24, 2018 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Urology CurrentSince Aug 1, 2024 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Oct 24, 2018 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Past Accepting new patients
Gibson Community Hospital Association Past Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

680 N Lake Shore Dr
Ste 1000
Chicago, IL 60611
Phone (312) 695-4022

675 N Saint Clair St
Fl 20
Chicago, IL 60611
Phone (347) 534-5452

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

330 Brookline Ave
#3
Boston, MA 02215
Phone (617) 667-2285

133 Brookline Ave
Boston, MA 02215
Phone (617) 421-1000

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

200 Boylston St
Fl 4
Chestnut Hill, MA 02467
Phone (617) 278-8660

Organizations & group practices 11

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 1

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": "1337644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1533600000000",
    "number": "1972863124",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "340 E NORTH WATER ST UNIT 3207",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606110815",
            "telephone_number": "347-534-5452"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "675 N SAINT CLAIR ST FL 20",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60611",
            "telephone_number": "347-534-5452"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1120 South Dr",
            "address_2": "Fesler Hall room 224",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025135",
            "country_code": "US",
            "telephone_number": "317-944-9000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WREN",
        "first_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-22",
        "last_updated": "2018-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "IN",
            "license": "11016500A",
            "primary": false
        },
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "IL",
            "license": "125071418",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.