NPIMap

Individual provider Active NPI

Jatinder P Ahluwalia, M.D.

  • Gastroenterology Physician
  • Lafayette, LA
National Provider Identifier
1447249800
Registry record updated Aug 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
036114397 Issued in IL
Practice address
1101 S College Rd
Lafayette, LA 70503-3038
Phone
(337) 205-7474
Fax
(337) 205-7475
NPI assigned
Oct 18, 2005
Last updated
Aug 2, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 2, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 73849 WI
Gastroenterology Physician 207RG0100X 036114397 IL Primary

Addresses

Primary practice location

1101 S College Rd
Lafayette, LA 70503-3038

Mailing address

4400A Ambassador Caffery Pkwy
#287
Lafayette, LA 70508
Phone (337) 205-7474

Other practice location 1

1836 South Ave
LA Crosse, WI 54601-5429
Phone (608) 782-7300

Other identifiers 1

IdentifierTypeStateIssuer
036114397MedicaidIL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, WI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20051004000767 IL Practitioner - GastroenterologyPractitioner - Internal Medicine 4981639317 Reassigns benefits to 1 organization
I20201207000110 WI Practitioner - Gastroenterology 4981639317 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1836 S Ave
La Crosse, WI 54601-5429
Phone (608) 783-7300

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy59
Upper gastrointestinal (GI) endoscopy for acid reflux133

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036114397ILMDGastroenterology Physician
73849WIMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rockford Health Physicians CurrentSince Nov 27, 2019 Accepting new patients
Gundersen Lutheran Medical Center, Inc CurrentSince Nov 23, 2020 Accepting new patients
Gundersen Lutheran Medical Center Inc Current Accepting new patients
Gundersen Lutheran Medical Center, Inc CurrentSince Nov 23, 2020 Accepting new patients
Gundersen Lutheran Medical Center, Inc. Past Accepting new patients

Locations

29624 Network Pl
Chicago, IL 60673
Phone (608) 741-7652

2300 N Rockton Ave
Rockford, IL 61103
Phone (815) 971-5510

2400 N Rockton Ave
Rockford, IL 61103
Phone (815) 971-6310

1836 South Ave
La Crosse, WI 54601
Phone (608) 788-8102

1836 South Ave
#301
La Crosse, WI 54601

1910 South Ave
La Crosse, WI 54601
Phone (608) 775-2287

Interoperability endpoints

  • Direct secure messaging: jahluwalia474202@direct.emplifyhealth.org

Organizations & group practices 5

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.

Hospital & facility affiliations 8

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": "1129593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754092800000",
    "number": "1447249800",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4400A AMBASSADOR CAFFERY PKWY",
            "address_2": "#287",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "70508",
            "telephone_number": "337-205-7474"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1101 S COLLEGE RD",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705033038",
            "telephone_number": "337-205-7474",
            "fax_number": "337-205-7475"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1836 South Ave",
            "address_purpose": "LOCATION",
            "city": "LA Crosse",
            "state": "WI",
            "postal_code": "546015429",
            "country_code": "US",
            "telephone_number": "608-782-7300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AHLUWALIA",
        "first_name": "JATINDER",
        "middle_name": "P",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-18",
        "last_updated": "2025-08-02",
        "certification_date": "2025-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WI",
            "license": "73849",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IL",
            "license": "036114397",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036114397",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lafayette, LA

Sources for this page

Verify at the official NPI Registry.