Susan St. Onge, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

598821 Issued in TX

Practice address

107 Cedar Dr
Portland, TX 78374-2935

Phone

(361) 643-6623

Fax

(361) 643-6964

NPI assigned

Dec 20, 2006

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

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sstonge34934@direct.kelsey-seybold.com
• Direct secure messaging: susan.st.onge.1@29601.direct.athenahealth.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.

• Conviva Medical Center Management of Texas, P.a.

  • Internal Medicine Physician
  • Live Oak, TX
  • NPI 1770988990
  Medicare reassignment NPD
• Centerwell Senior Primary Care (SC) PC

  dba CenterWell Senior Primary Care-Orchard Park

  • Internal Medicine Physician
  • Greenville, SC
  • NPI 1376907790
  NPD

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

{
    "created_epoch": "1166572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1609930023",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "107 CEDAR DR",
            "city": "PORTLAND",
            "state": "TX",
            "postal_code": "783742935",
            "telephone_number": "361-643-6623",
            "fax_number": "361-643-6964"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "107 CEDAR DR",
            "city": "PORTLAND",
            "state": "TX",
            "postal_code": "783742935",
            "telephone_number": "361-643-6623",
            "fax_number": "361-643-6964"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ST. ONGE",
        "first_name": "SUSAN",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-20",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "598821",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "165240601",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "susan.st.onge.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "107 Cedar Dr",
            "city": "Portland",
            "state": "TX",
            "country_code": "US",
            "postal_code": "783742935",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Evette G Silvas
• Laura Isela Soler, M.D.
• Michael Soler, MD
• Gloria Perales Solis, NP-C
• South Texas Sports Medicine Inc
• Jesse Stakes, LPC
• Bradley Scott Stebbins
• Jennifer R Sterns-Duncan, DDS
• Paul Stobie, M.D.
• Superior Optical Services LLC

• Family Nurse Practitioner in Portland, TX
• Providers in Portland, TX by specialty
• Family Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 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.

Verify at the official NPI Registry.