Individual provider Active NPI

Paul V Fahrenbach, MD

  • Gastroenterology Physician
  • Chicago, IL
National Provider Identifier
1699768416
Registry record updated Nov 21, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
036078292 Issued in IL
Practice address
7447 W Talcott Ave
Suite 209
Chicago, IL 60631-3745
Phone
(773) 631-2728
Fax
(773) 631-8083
NPI assigned
Aug 26, 2005
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 21, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 036078292 IL Primary

Addresses

Primary practice location

7447 W Talcott Ave
Suite 209
Chicago, IL 60631-3745

Mailing address

7447 W Talcott Ave
Suite 209
Chicago, IL 60631-3745
Phone (773) 631-2728

Other identifiers 3

IdentifierTypeStateIssuer
110062166OtherILRR MEDICARE
976660OtherILPTAN
036-078292MedicaidIL

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
I20040420000773 IL Practitioner - Internal MedicinePractitioner - Gastroenterology 3779578406 Reassigns benefits to 2 organizations
Practice locations: Chicago, IL

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Gastroenterology
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Prime Healthcare Illinois Medical Group LLCGroup PAC ID 5597275685, 278 clinicians

Practice addresses (Care Compare)

100 N River Rd
Des Plaines, IL 60016-1209
Phone (847) 297-1800

355 Ridge Ave
Evanston, IL 60202-3328
Phone (847) 316-4000

711 Devon Ave
Park Ridge, IL 60068-4713
Phone (847) 696-3176

7435 W Talcott Ave
Chicago, IL 60631-3707
Phone (773) 774-8000

Hospital & facility affiliations

  • Amita Health Resurrection Medical Center Hospital, Chicago, IL, CCN 140117
  • Saint Francis Hospital-Evanston Hospital, Evanston, IL, CCN 140080

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy43
Upper gastrointestinal (GI) endoscopy for acid reflux128

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Gi Partners of Illinois, PLLC Gastroenterology CurrentSince May 1, 2019 Accepting new patients
Prime Healthcare Illinois Medical Group LLC CurrentSince Jun 23, 2025 Accepting new patients

Locations

1801 W Olympic Blvd
#2636
Pasadena, CA 91199

1325 N Highland Ave
Aurora, IL 60506
Phone (630) 801-2756

100 Provena Way
Ste 103
Bourbonnais, IL 60914
Phone (815) 937-8780

7447 W Talcott Ave
Ste 209
Chicago, IL 60631
Phone (773) 631-2728

7447 W Talcott Ave
Chicago, IL 60631
Phone (773) 631-6082

100 N River Rd
Des Plaines, IL 60016
Phone (847) 297-1800

201 N Hammes Ave
Joliet, IL 60435
Phone (224) 273-6350

1880 W Winchester Rd
Ste 201
Libertyville, IL 60048
Phone (847) 247-0187

711 W Devon Ave
Park Ridge, IL 60068
Phone (847) 696-3176

Interoperability endpoints

  • Direct secure messaging: pfahrenbach@gis.gwaydirect.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 and National Provider Directory roles.

Hospital & facility affiliations 2

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": "1125014400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1479686400000",
    "number": "1699768416",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7447 W TALCOTT AVE",
            "address_2": "SUITE 209",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606313745",
            "telephone_number": "773-631-2728",
            "fax_number": "773-631-8083"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7447 W TALCOTT AVE",
            "address_2": "SUITE 209",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606313745",
            "telephone_number": "773-631-2728",
            "fax_number": "773-631-8083"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FAHRENBACH",
        "first_name": "PAUL",
        "middle_name": "V",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-08-26",
        "last_updated": "2016-11-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IL",
            "license": "036078292",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "110062166",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "976660",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036-078292",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.