Rachel Martineau, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209034321 Issued in IL

Practice address

3316 Patriot CT
Herrin, IL 62948-3782

Phone

(618) 993-0307

Fax

(618) 351-4862

NPI assigned

Jul 30, 2025

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

Electronic endpoints 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southern Illinois Medical Services NFPGroup PAC ID 3678677390, 331 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Herrin Hospital Hospital, Herrin, IL, CCN 140011

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Interoperability endpoints

• Direct secure messaging: rmartineau37612@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.

• Southern Illinois Medical Services, NFP

  • Internal Medicine Physician
  • Carbondale, IL
  • NPI 1770656837
  Medicare reassignment Care Compare group

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

• Southern Illinois Hospital Services

  • 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": "1753833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1487537940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3988",
            "city": "CARBONDALE",
            "state": "IL",
            "postal_code": "629023988",
            "telephone_number": "618-457-5200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3316 PATRIOT CT",
            "city": "HERRIN",
            "state": "IL",
            "postal_code": "629483782",
            "telephone_number": "618-993-0307",
            "fax_number": "618-351-4862"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEAU",
        "first_name": "RACHEL",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-30",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209034321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rmartineau37612@sih.direct-ci.com",
            "affiliation": "N",
            "address_1": "3316 Patriot Ct",
            "city": "Herrin",
            "state": "IL",
            "country_code": "US",
            "postal_code": "629483782",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Marcia Malnar
• David A. Mann, M.D.
• Susan Mann, AUD CCCA
• Marion Eye Centers LTD.
• Daniel Leslie Marsh, LCPC
• Gretchen B Mason, PA-C
• Cheryl Lynn Matic, COTA/L
• David E Matthews, LCSW
• Mack E McCain, M.D.
• Rebecca McCollum

• Nurse Practitioner in Herrin, IL
• Providers in Herrin, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.