Individual provider Active NPI

Faheemuddin A Ahmed, M.D.

  • Hospitalist Physician
  • Rockford, IL
National Provider Identifier
1366619595
Registry record updated Aug 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
036125643 Issued in IL
Practice address
5666 E State St
Rockford, IL 61108-2425
Phone
(815) 381-7715
NPI assigned
May 16, 2008
Last updated
Aug 28, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 28, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD-41668 IA
Nephrology Physician 207RN0300X 57367-20 WI
Hospitalist Physician 208M00000X 036125643 IL Primary

Addresses

Primary practice location

5666 E State St
Rockford, IL 61108-2425

Mailing address

5666 E State St
Rockford, IL 61108-2425
Phone (815) 381-7715

Other practice location 1

4201 W Medical Center Dr
McHenry, IL 60050-8409
Phone (815) 759-4323

Other practice location 2

1825 Logan Ave Ste 201
Waterloo, IA 50703-1916
Phone (319) 235-3838

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA, IL2 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
I20140521001364 IA Practitioner - Internal Medicine 3274756135 Reassigns benefits to 2 organizations
I20171128000678 IL Practitioner - HospitalistPractitioner - Internal Medicine 3274756135 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians
Osf Multi-Specialty GroupGroup PAC ID 3678889789, 2,123 clinicians

Practice addresses (Care Compare)

0 N025 Winfield Rd
Winfield, IL 60190-1237
Phone (630) 260-0600

28 Willow Bay Dr
South Barrington, IL 60010-7114
Phone (309) 672-5729

4201 W Medical Ctr Dr
McHenry, IL 60050-8409
Phone (815) 759-4323

5666 E State St
Rockford, IL 61108-2425
Phone (815) 921-8929

600 N College Ave
Suite 120
Geneseo, IL 61254-1095
Phone (309) 944-5342

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD-41668IAMDInternal Medicine Physician
57367-20WIMDNephrology Physician
036125643ILMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Central Dupage Physician Group Internal Medicine CurrentSince Jan 1, 2024 Accepting new patients
The Finley Hospital CurrentSince May 26, 2025 Accepting new patients
Salahuddin Syed MD PC Current Accepting new patients
St Luke's Methodist Hospital Current Accepting new patients
The Finley Hospital CurrentSince May 26, 2025 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Sep 1, 2025 Accepting new patients
Iowa Physicians Clinic Medical Foundation Internal Medicine CurrentSince Jul 1, 2014 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Sep 1, 2025 Accepting new patients
Grinnell Regional Medical Center Internal Medicine CurrentSince Feb 1, 2025 Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients
Central Dupage Physician Group CurrentSince Jan 1, 2024 Accepting new patients
Osf Multi-Specialty Group Internal Medicine CurrentSince Nov 1, 2017 Accepting new patients
Iowa Physicians Clinic Medical Foundation PastSince Jul 1, 2022 Accepting new patients

Locations (25 of 27)

1795 Highway 64 E
Anamosa, IA 52205
Phone (319) 462-6161

4480 Utica Ridge Rd
Ste 160
Bettendorf, IA 52722
Phone (563) 742-5950

4480 Utica Ridge Rd
Ste 2230
Bettendorf, IA 52722
Phone (563) 742-5150

1026 A Ave NE
Cedar Rapids, IA 52402
Phone (319) 369-5970

1215 Pleasant St
Ste 400
Des Moines, IA 50309
Phone (515) 241-5722

350 N Grandview Ave
Dubuque, IA 52001
Phone (563) 582-1881

802 Kenyon Rd
Fort Dodge, IA 50501
Phone (515) 574-6565

210 4th Ave
Grinnell, IA 50112
Phone (641) 236-2055

3 S 4th Ave
Marshalltown, IA 50158
Phone (641) 754-5145

55 Unitypoint Way
Marshalltown, IA 50158
Phone (641) 754-5145

1518 Mulberry Ave
Muscatine, IA 52761
Phone (563) 262-4110

800 S Fillmore St
Osceola, IA 50213
Phone (641) 342-2184

1825 Logan Ave
Ste 201
Waterloo, IA 50703

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

Dept 5777
Carol Stream, IL 60122

1 Medical Center Dr
Galena, IL 61036
Phone (815) 776-7381

600 N College Ave
Ste 120
Geneseo, IL 61254
Phone (309) 944-5342

300 Randall Rd
Geneva, IL 60134
Phone (630) 208-4009

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

4201 W Medical Center Dr
McHenry, IL 60050
Phone (815) 759-3100

515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

2701 17th St
Rock Island, IL 61201
Phone (309) 779-3200

5666 E State St
Rockford, IL 61108
Phone (815) 226-2000

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

Interoperability endpoints

  • Direct secure messaging: fahmed200879@direct.unitypoint.org

Organizations & group practices 14

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 14

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": "1210896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1366619595",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5666 E STATE ST",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611082425",
            "telephone_number": "815-381-7715"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5666 E STATE ST",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611082425",
            "telephone_number": "815-381-7715"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4201 W Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "McHenry",
            "state": "IL",
            "postal_code": "600508409",
            "country_code": "US",
            "telephone_number": "815-759-4323",
            "fax_number": "815-759-4948",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1825 Logan Ave Ste 201",
            "address_purpose": "LOCATION",
            "city": "Waterloo",
            "state": "IA",
            "postal_code": "507031916",
            "country_code": "US",
            "telephone_number": "319-235-3838",
            "fax_number": "319-235-5272",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AHMED",
        "first_name": "FAHEEMUDDIN",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-05-16",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IA",
            "license": "MD-41668",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "WI",
            "license": "57367-20",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036125643",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockford, IL

Sources for this page

Verify at the official NPI Registry.