Individual provider Active NPI

Chandragowda D Kallanagowdar, MD

  • Pediatric Adolescent Medicine Physician
  • Topeka, KS
National Provider Identifier
1689637977
Registry record updated Dec 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Adolescent Medicine PhysicianTaxonomy code 2080A0000X
License
04-31705 Issued in KS
Practice address
1500 SW 10TH Ave
Topeka, KS 66604-1301
Phone
(785) 354-5242
NPI assigned
Apr 9, 2006
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
Pediatric Adolescent Medicine Physician 2080A0000X 04-31705 KS Primary
Pediatric Adolescent Medicine Physician 2080A0000X 57675 AZ

Addresses

Primary practice location

1500 SW 10TH Ave
Topeka, KS 66604-1301

Mailing address

1500 SW 10TH Ave
Topeka, KS 66604-1301
Phone (785) 354-5242

Other practice location 1

2909 SE Walnut Dr
Topeka, KS 66605-2189
Phone (785) 270-0047

Other practice location 2

1516 SW 6th Ave
Topeka, KS 66606-1696
Phone (785) 270-0047

Other practice location 3

4505 NW Fielding Rd
Topeka, KS 66618-2651
Phone (785) 270-0047

Other practice location 4

1110 Saint Marys Rd
Junction City, KS 66441-4176
Phone (785) 762-2585

Other practice location 5

2400 S Avenue A
Yuma, AZ 85364-7170
Phone (928) 336-3213

Other practice location 6

6725 SW 29th St
Topeka, KS 66614-5625
Phone (785) 354-0517

Other practice location 7

1102 Saint Marys Rd
Junction City, KS 66441-4139
Phone (785) 238-0325

Other identifiers 2

IdentifierTypeStateIssuer
200383710CMedicaidKS
KA2129016OtherKSMEDICARE PTAN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS, AZ2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20110519000627 KS Practitioner - Pediatric Medicine 5193901593 Reassigns benefits to 2 organizations
I20190612003741 AZ Practitioner - HospitalistPractitioner - Pediatric Medicine 5193901593 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
57675AZMDPediatric Adolescent Medicine Physician
04-31705KSMDPediatric Adolescent Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Stormont Vail Health Flint Hills LLC Pediatrics CurrentSince Nov 13, 2023 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Nov 13, 2023 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Nov 13, 2023 Accepting new patients
Stormont Vail Health Flint Hills LLC CurrentSince Nov 13, 2023 Accepting new patients
Yuma Regional Medical Center CurrentSince Apr 17, 2019 Accepting new patients
Stormont Vail Health Flint Hills LLC Past Accepting new patients
Topeka Hospital, LLC Past Accepting new patients
Stormont-Vail Healthcare Inc Past Accepting new patients

Locations

2400 S Avenue A
Yuma, AZ 85364
Phone (928) 336-7100

1110 Saint Marys Rd
Junction City, KS 66441
Phone (785) 238-4131

1102 Saint Marys Rd
Junction City, KS 66441
Phone (785) 238-0325

2909 SE Walnut Dr
Topeka, KS 66605
Phone (785) 267-0744

1500 SW 10th Ave
Topeka, KS 66604
Phone (785) 354-5242

1516 SW 6th Ave
Topeka, KS 66606
Phone (785) 232-1005

4100 SW 15th St
Topeka, KS 66604
Phone (785) 273-7871

901 SW Garfield Ave
Topeka, KS 66606

6725 SW 29th St
Topeka, KS 66614
Phone (785) 270-0047

4505 NW Fielding Rd
Topeka, KS 66618
Phone (785) 270-0047

Interoperability endpoints

  • Direct secure messaging: ckallanagowdar3548@stormontvaildirect.org
  • Direct secure messaging: ckallanagowdar191338@ahs.direct-ci.com

Organizations & group practices 8

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": "1144540800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1689637977",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 SW 10TH AVE",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666041301",
            "telephone_number": "785-354-5242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 SW 10TH AVE",
            "city": "TOPEKA",
            "state": "KS",
            "postal_code": "666041301",
            "telephone_number": "785-354-5242"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2909 SE Walnut Dr",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666052189",
            "country_code": "US",
            "telephone_number": "785-270-0047",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1516 SW 6th Ave",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666061696",
            "country_code": "US",
            "telephone_number": "785-270-0047",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4505 NW Fielding Rd",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666182651",
            "country_code": "US",
            "telephone_number": "785-270-0047",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1110 Saint Marys Rd",
            "address_purpose": "LOCATION",
            "city": "Junction City",
            "state": "KS",
            "postal_code": "664414176",
            "country_code": "US",
            "telephone_number": "785-762-2585",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2400 S Avenue A",
            "address_purpose": "LOCATION",
            "city": "Yuma",
            "state": "AZ",
            "postal_code": "853647170",
            "country_code": "US",
            "telephone_number": "928-336-3213",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6725 SW 29th St",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666145625",
            "country_code": "US",
            "telephone_number": "785-354-0517",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1102 Saint Marys Rd",
            "address_purpose": "LOCATION",
            "city": "Junction City",
            "state": "KS",
            "postal_code": "664414139",
            "country_code": "US",
            "telephone_number": "785-238-0325",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KALLANAGOWDAR",
        "first_name": "CHANDRAGOWDA",
        "middle_name": "D",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-09",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "KS",
            "license": "04-31705",
            "primary": true
        },
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "AZ",
            "license": "57675",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200383710C",
            "state": "KS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "KA2129016",
            "state": "KS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Topeka, KS

Sources for this page

Verify at the official NPI Registry.