Stephen Obonyo

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

155392 Issued in KS

Practice address

1500 SW 10TH Ave
Topeka, KS 66604-1353

Phone

(785) 354-6000

NPI assigned

Apr 14, 2025

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Interoperability endpoints

• Direct secure messaging: sobonyo168574@stormontvaildirect.org

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

{
    "created_epoch": "1744588800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744588800000",
    "number": "1972398329",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1330 N RIDGE PKWY APT E",
            "city": "OLATHE",
            "state": "KS",
            "postal_code": "660617029",
            "telephone_number": "913-475-5037"
        },
        {
            "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": "666041353",
            "telephone_number": "785-354-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBONYO",
        "first_name": "STEPHEN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-04-14",
        "last_updated": "2025-04-14",
        "certification_date": "2025-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "KS",
            "license": "155392",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caralyn Oakley
• Monica Sherridan Oakley, LMSW
• Katelynn J Oakman
• David A Oaks, PA C
• Steven R Obdyke, LSCSW
• Sara Ann Obrock, LPN
• Obsidian Medical Associates
• Edelis Ocasio, APRN, FNP-C
• Tara J Oddo, RN
• Loretta M Oden, LSCSW

• Certified Registered Nurse Anesthetist in Topeka, KS
• Providers in Topeka, KS by specialty
• Certified Registered Nurse Anesthetist in Kansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.