Individual provider Active NPI

Neeraj Singh Chawla, MD

  • Glaucoma Specialist (Ophthalmology) Physician
  • Aurora, CO
National Provider Identifier
1679223473
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Glaucoma Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0009X
License
DR.0077176 Issued in CO
Practice address
1675 Aurora CT
Aurora, CO 80045-2517
Phone
(720) 848-0000
NPI assigned
Mar 25, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Glaucoma Specialist (Ophthalmology) Physician 207WX0009X DR.0077176 CO Primary
Ophthalmology Physician 207W00000X DR.0077176 CO

Addresses

Primary practice location

1675 Aurora CT
Aurora, CO 80045-2517

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Other practice location 1

777 Bannock St
Denver, CO 80204-4597
Phone (303) 436-4949

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
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
I20260528002140 CO Practitioner - Ophthalmology 1456821784 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Physicians IncorporatedGroup PAC ID 3476465667, 3,189 clinicians

Practice addresses (Care Compare)

1675 Aurora CT
Aurora, CO 80045-2517
Phone (720) 848-0000

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0077176COMDGlaucoma Specialist (Ophthalmology) Physician

Organizations & group practices 2

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": "1648166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1679223473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1675 AURORA CT",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452517",
            "telephone_number": "720-848-0000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "777 Bannock St",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802044597",
            "country_code": "US",
            "telephone_number": "303-436-4949",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAWLA",
        "first_name": "NEERAJ",
        "middle_name": "SINGH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-25",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207WX0009X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Glaucoma Specialist",
            "state": "CO",
            "license": "DR.0077176",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CO",
            "license": "DR.0077176",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.