Individual provider Active NPI

Avi Singh Sahi, DDS

  • General Practice Dentistry
  • Homewood, IL
National Provider Identifier
1790646206
Registry record updated Dec 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
019.036626 Issued in IL
Practice address
17727 Halsted St
Homewood, IL 60430-2009
Phone
(708) 816-9037
NPI assigned
Nov 24, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 12014919A IN
General Practice Dentistry 1223G0001X 019.036626 IL Primary

Addresses

Primary practice location

17727 Halsted St
Homewood, IL 60430-2009

Mailing address

10219 Cherrywood LN
Munster, IN 46321-5123

Other practice location 1

10140 Indianapolis Blvd Ste A
Highland, IN 46322-3643
Phone (219) 513-4286

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
019.036626ILMDGeneral Practice Dentistry
12014919AINMDGeneral Practice Dentistry

NPI Registry JSON

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

{
    "created_epoch": "1763942400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1790646206",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10219 CHERRYWOOD LN",
            "city": "MUNSTER",
            "state": "IN",
            "postal_code": "463215123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17727 HALSTED ST",
            "city": "HOMEWOOD",
            "state": "IL",
            "postal_code": "604302009",
            "telephone_number": "708-816-9037"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10140 Indianapolis Blvd Ste A",
            "address_purpose": "LOCATION",
            "city": "Highland",
            "state": "IN",
            "postal_code": "463223643",
            "country_code": "US",
            "telephone_number": "219-513-4286",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SAHI",
        "first_name": "AVI",
        "middle_name": "SINGH",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-11-24",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "IN",
            "license": "12014919A",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "IL",
            "license": "019.036626",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Homewood, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.