Nelson Chukwuemeka Okoh, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

36167998 Issued in IL

Practice address

99 Highway 37 W
Toms River, NJ 08755-6423

Phone

(732) 557-2604

NPI assigned

Jun 29, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

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

Specialty

Internal Medicine

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

24 On Physicians PCGroup PAC ID 5698688141, 274 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hospital of Carbondale Hospital, Carbondale, IL, CCN 140164
• Herrin Hospital Hospital, Herrin, IL, CCN 140011
• St Joseph Memorial Hospital Hospital, Murphysboro, IL, CCN 141334
• Harrisburg Medical Center Hospital, Harrisburg, IL, CCN 140210
• Marshall Browning Hospital Hospital, Du Quoin, IL, CCN 141331

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nokoh77351@sih.direct-ci.com

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.

• 24 On Physicians, PC

  • Hospitalist Physician
  • Ottawa, IL
  • NPI 1346480431
  Medicare reassignment Care Compare group NPD
• 24 On Physicians, P.C.

  • Hospitalist Physician
  • Attleboro, MA
  • NPI 1790104511
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Harrisburg Medical Center Inc

  • General Acute Care Hospital
  • Harrisburg, IL
  • NPI 1073580130
  Care Compare affiliation
• Marshall Browning Hospital Association

  • Critical Access Hospital
  • Du Quoin, IL
  • NPI 1821099441
  Care Compare affiliation
• Southern Illinois Hospital Services

  dba Memorial Hospital of Carbondale

  • General Acute Care Hospital
  • Carbondale, IL
  • NPI 1093801797
  Care Compare affiliation
• Southern Illinois Hospital Services

  dba St. Joseph Memorial Hospital

  • Critical Access Hospital
  • Murphysboro, IL
  • NPI 1356435135
  Care Compare affiliation
• Southern Illinois Hospital Services

  dba Herrin Hospital

  • General Acute Care Hospital
  • Herrin, IL
  • NPI 1528158573
  Care Compare affiliation

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

{
    "created_epoch": "1624924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1346810660",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1503 JUNE BUG",
            "city": "CARTERVILLE",
            "state": "IL",
            "postal_code": "629182506",
            "telephone_number": "973-444-7184"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "99 HIGHWAY 37 W",
            "city": "TOMS RIVER",
            "state": "NJ",
            "postal_code": "087556423",
            "telephone_number": "732-557-2604"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OKOH",
        "first_name": "NELSON",
        "middle_name": "CHUKWUEMEKA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-06-29",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "36167998",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Oceanview Medical Group PA
• Cecilia Odei, DO
• Donald D Oh, M.D.
• Taylor Okai, BCBA
• Timothy D Oke
• Joanne Oleske
• Brielle Oliver
• Jacqueline D Oliver, PT
• Alex Joseph Olivera
• Olivia T. Ortiz MD PA

• Internal Medicine Physician in Toms River, NJ
• Providers in Toms River, NJ by specialty
• Internal Medicine Physician in New Jersey

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