Otuomasirichi Eudorah Onyema, DNP, MPH, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

2019031652 Issued in MO

Practice address

3863A Gravois Ave
Saint Louis, MO 63116-4657

Phone

(314) 888-0981

Fax

(314) 442-7794

NPI assigned

Aug 12, 2019

Last updated

Jul 23, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Enrolled in MO

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

University of Missouri, Columbia School of Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Oak Street Health Physicians Group of Missouri LLCGroup PAC ID 7315340213, 25 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Oak Street Health Physicians Group of Missouri, LLC

  • Primary Care Clinic/Center
  • Saint Louis, MO
  • NPI 1669041760

  Family

  Medicare reassignment Care Compare group NPD
• Carestl Health

  dba Homer G. Phillips Health Center

  • Federally Qualified Health Center (FQHC)
  • Saint Louis, MO
  • NPI 1376685529
  Medicare reassignment NPD
• Carestl Health

  • Federally Qualified Health Center (FQHC)
  • Overland, MO
  • NPI 1275363137
  NPD
• Carestl Health

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1972596088
  NPD
• Ozik Home Care Inc

  • Home Health Agency
  • Saint Louis, MO
  • NPI 1972631125
  NPD (past)

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

{
    "created_epoch": "1565568000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1861048225",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 740019",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303740019"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3863A GRAVOIS AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631164657",
            "telephone_number": "314-888-0981",
            "fax_number": "314-442-7794"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONYEMA",
        "first_name": "OTUOMASIRICHI",
        "middle_name": "EUDORAH",
        "name_prefix": "Dr.",
        "credential": "DNP, MPH, FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-08-12",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MO",
            "license": "2019031652",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Onpoint Care Solutions LLC
• Ellie Onstott, MD
• Odinakachukwu Onuigbo, MD
• Kalu Ireke Onuma, M.D.,
• Bibian Onyeacho
• Obinna Okechukwu-David Onyeukwu, MD
• Onyx Management Services Organization LLC
• Onyx Spine Institute, LLC
• Onyx Transitional Care Centers, LLC
• Op Orthodontics of Missouri (Moshiri Orthodontics)

• Family Nurse Practitioner in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Family Nurse Practitioner in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.