Individual provider Active NPI

Taha Ahmed Mohiuddin

  • Cardiovascular Disease Physician
  • Barrington, IL
National Provider Identifier
1346090628
Registry record updated Apr 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
209030352 Issued in IL
Practice address
27750 W Highway 22 Ste 220
Barrington, IL 60010-1924
Phone
(847) 367-7171
NPI assigned
Mar 27, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 29, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 209030352 IL Primary
Family Nurse Practitioner 363LF0000X 209030352 IL

Addresses

Primary practice location

27750 W Highway 22 Ste 220
Barrington, IL 60010-1924

Mailing address

29373 Network PL
Chicago, IL 60673-1293
Phone (847) 390-5900

Other practice location 1

800 Biesterfield Rd Ste G01
Elk Grove Village, IL 60007-3372
Phone (847) 981-3680

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address tmohiuddin233051@direct.myadvocateaurora.org Direct
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other ABILITY Network
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240906001504 IL Practitioner - Nurse Practitioner 8820538762 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

27750 W Hwy 22
Suite 220
Barrington, IL 60010-1924
Phone (815) 206-5700

Hospital & facility affiliations

  • Alexian Brothers Medical Center 1 Hospital, Elk Grove Village, IL, CCN 140258
  • St Alexius Medical Center Hospital, Hoffman Estates, IL, CCN 140290
  • Advocate Good Shepherd Hospital Hospital, Barrington, IL, CCN 140291
  • Advocate Sherman Hospital Hospital, Elgin, IL, CCN 140030

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Advocate Health and Hospitals Corporation CurrentSince Mar 6, 2026 Accepting new patients
Advocate Health & Hospitals Corp. CurrentSince Mar 6, 2026 Accepting new patients
Alexian Brothers Specialty Group CurrentSince Sep 1, 2024 Accepting new patients

Locations

27750 W Il Route 22
Ste 220
Barrington, IL 60010
Phone (847) 304-0770

25883 Network Pl
Chicago, IL 60673

29373 Network Pl
Chicago, IL 60673

935 Beisner Rd
Elk Grove Vlg, IL 60007
Phone (847) 319-3660

800 Biesterfield Rd
Ste G01
Elk Grove Vlg, IL 60007

Interoperability endpoints

  • Direct secure messaging: tmohiuddin233051@direct.myadvocateaurora.org
  • Direct secure messaging: taha.mohiuddin.p1@direct.cmi.nextgenshare.com

Organizations & group practices 4

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 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": "1711497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1346090628",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29373 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606731293",
            "telephone_number": "847-390-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "27750 W HIGHWAY 22 STE 220",
            "city": "BARRINGTON",
            "state": "IL",
            "postal_code": "600101924",
            "telephone_number": "847-367-7171"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 Biesterfield Rd Ste G01",
            "address_purpose": "LOCATION",
            "city": "Elk Grove Village",
            "state": "IL",
            "postal_code": "600073372",
            "country_code": "US",
            "telephone_number": "847-981-3680",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MOHIUDDIN",
        "first_name": "TAHA",
        "middle_name": "AHMED",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-03-27",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IL",
            "license": "209030352",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209030352",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tmohiuddin233051@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "27750 W Highway 22 Ste 220",
            "city": "Barrington",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600101924",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "ABILITY Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "27750 W Highway 22 Ste 220",
            "city": "Barrington",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600101924",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Barrington, IL

Sources for this page

Verify at the official NPI Registry.