Individual provider Active NPI

Nikita Anil Lalchandani Day, MD

  • Pediatric Gastroenterology Physician
  • Louisville, KY
National Provider Identifier
1649774886
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X
License
60717 Issued in KY
Practice address
411 E Chestnut St # 5B
Louisville, KY 40202-1713
Phone
(502) 588-2330
Fax
(502) 588-9513
NPI assigned
Mar 22, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 60717 KY
Pediatric Gastroenterology Physician 2080P0206X 60717 KY Primary
Pediatrics Physician 208000000X 0101271928 VA

Addresses

Primary practice location

411 E Chestnut St # 5B
Louisville, KY 40202-1713

Mailing address

PO Box 776879
Chicago, IL 60677-6879
Phone (502) 559-9407

Other practice location 1

811 Redgate Ave
Norfolk, VA 23507-1515
Phone (757) 668-8656

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KY
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
I20250930000656 KY Practitioner - Gastroenterology 0840692992 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

1951 Bishop LN
FL 4
Louisville, KY 40218-1923

PO Box
Suite 776879
Chicago, IL 60677-6879

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
60717KYMDPediatric Gastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Norton Children'S Medical Group, LLC Current Accepting new patients
Norton Children'S Medical Group, LLC CurrentSince Oct 1, 2025 Accepting new patients
Norton Children'S Medical Group, LLC CurrentSince Oct 1, 2025 Accepting new patients
Norton Childrens Medical Group, LLC Pediatrics Past Accepting new patients

Locations

411 E Chestnut St
#5B
Louisville, KY 40202
Phone (502) 588-2330

601 S Floyd St
Ste 604
Louisville, KY 40202
Phone (502) 559-1670

231 E Chestnut St
Louisville, KY 40202
Phone (502) 852-8500

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1521676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1649774886",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 776879",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606776879",
            "telephone_number": "502-559-9407",
            "fax_number": "502-272-5339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "411 E CHESTNUT ST # 5B",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021713",
            "telephone_number": "502-588-2330",
            "fax_number": "502-588-9513"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "811 Redgate Ave",
            "address_purpose": "LOCATION",
            "city": "Norfolk",
            "state": "VA",
            "postal_code": "235071515",
            "country_code": "US",
            "telephone_number": "757-668-8656",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LALCHANDANI DAY",
        "first_name": "NIKITA",
        "middle_name": "ANIL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-22",
        "last_updated": "2025-09-11",
        "certification_date": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "KY",
            "license": "60717",
            "primary": false
        },
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "KY",
            "license": "60717",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "VA",
            "license": "0101271928",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.