Dustin Lowell Merriman, MSN, APRN, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

1055637 Issued in TX

Practice address

2606 Hospital Blvd Ste F
Corpus Christi, TX 78405-1804

Phone

(361) 902-6100

NPI assigned

Oct 7, 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 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

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus Spohn Hospital Corpus Christi Hospital, Corpus Christi, TX, CCN 450046

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dmerriman270421@christushealth.direct-ci.net

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.

• Christus Trinity Clinic Texas

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225
  Medicare reassignment Care Compare group NPD
• Christus Trinity Clinic Texas

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1801673165
  NPD

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

• Christus Spohn Health System Corporation

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1689641680
  Care Compare affiliation

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

{
    "created_epoch": "1633564800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1861154767",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 846098",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752846098",
            "telephone_number": "903-606-6400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2606 HOSPITAL BLVD STE F",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784051804",
            "telephone_number": "361-902-6100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2606 Hospital Blvd # 4W",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784051804",
            "country_code": "US",
            "telephone_number": "361-902-6100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2606 Hospital Blvd Ste D",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784051804",
            "country_code": "US",
            "telephone_number": "361-902-4765",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14202 S Padre Island Dr",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784186030",
            "country_code": "US",
            "telephone_number": "512-949-7660",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5920 Saratoga Blvd Ste 425",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784144108",
            "country_code": "US",
            "telephone_number": "361-902-6170",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14202 S Padre Island Dr Ste A",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784186229",
            "country_code": "US",
            "telephone_number": "361-902-6170",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MERRIMAN",
        "first_name": "DUSTIN",
        "middle_name": "LOWELL",
        "credential": "MSN, APRN, FNP-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-10-07",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1055637",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1055637",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katelyn Rosemary Mercado
• Lea Antonio Mercado, PT
• Mercury EMS LLC
• Mercury EMS LLC
• Roxana Galdamez Merino, PHARM.D.
• Katelynn Elizabeth Merriman
• Peter Meshreky
• Lisa Marie Messick
• Joseph A Messmer, COTA
• Metiscan CC Inc

• Family Nurse Practitioner in Corpus Christi, TX
• Providers in Corpus Christi, 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 Aug 25, 2025; 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.