Active NPI
Chisom Marcellus Nwaneki, MD, MPH
- Gastroenterology Physician
- Kansas City, KS
National Provider Identifier
1770288318
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- 94-12571
- Practice address
- 3901 Rainbow Blvd # Ms 1023
Kansas City, KS 66160-8500 - Phone
- (913) 588-4146
- NPI assigned
- Apr 3, 2023
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | 94-12571 | KS | Primary |
Addresses
Primary practice location
3901 Rainbow Blvd # Ms 1023
Kansas City, KS 66160-8500
Mailing address
3901 Rainbow Blvd # Ms 1023
Kansas City, KS 66160-8500
Phone (913) 588-4146
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 94-12571 | KS | MD | Gastroenterology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680480000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776038400000",
"number": "1770288318",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3901 RAINBOW BLVD # MS 1023",
"city": "KANSAS CITY",
"state": "KS",
"postal_code": "661608500",
"telephone_number": "913-588-4146"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3901 RAINBOW BLVD # MS 1023",
"city": "KANSAS CITY",
"state": "KS",
"postal_code": "661608500",
"telephone_number": "913-588-4146"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NWANEKI",
"first_name": "CHISOM",
"middle_name": "MARCELLUS",
"credential": "MD, MPH",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-04-03",
"last_updated": "2026-04-13",
"certification_date": "2026-04-13",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "KS",
"license": "94-12571",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Kansas City, KS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.