Steven Hal Twilley, CRNP

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

AC006719 Issued in MD

Practice address

100 E Carroll St
Salisbury, MD 21801-5422

Phone

(410) 543-6400

NPI assigned

Aug 9, 2024

Sex

Male

Sole proprietor

Yes

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 MD, DE2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ydiprmc, LLCGroup PAC ID 3173897402, 29 clinicians

Lower Shore Immediate Care of SelbyvilleGroup PAC ID 0547609497, 6 clinicians

Emergency Service Associates PAGroup PAC ID 8224024716, 27 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Tidalhealth Peninsula Regional, Inc Hospital, Salisbury, MD, CCN 210019

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: steven.twilley@4223.securemail.prognocis.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.

• Emergency Service Associates PA

  • Emergency Medicine Physician
  • Salisbury, MD
  • NPI 1558340562

  DE

  Medicare reassignment Care Compare group NPD
• Ydiprmc LLC

  • Urgent Care Clinic/Center
  • Salisbury, MD
  • NPI 1447783899
  Medicare reassignment Care Compare group NPD
• Lower Shore Immediate Care of Selbyville

  • Urgent Care Clinic/Center
  • Selbyville, DE
  • NPI 1265115562
  Medicare reassignment Care Compare group NPD
• Pediatric Therapy Partners, Inc.

  • Occupational Therapist
  • Thief River Falls, MN
  • NPI 1457479958
  NPD (past)

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

• Tidalhealth Peninsula Regional, Inc.

  • General Acute Care Hospital
  • Salisbury, MD
  • NPI 1780689463
  Care Compare affiliation

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

{
    "created_epoch": "1723161600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749081600000",
    "number": "1235960402",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8303 OLD RACETRACK RD",
            "city": "DELMAR",
            "state": "DE",
            "postal_code": "199403260",
            "telephone_number": "443-614-1798"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 E CARROLL ST",
            "city": "SALISBURY",
            "state": "MD",
            "postal_code": "218015422",
            "telephone_number": "410-543-6400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "38229 DuPont Blvd",
            "address_purpose": "LOCATION",
            "city": "Selbyville",
            "state": "DE",
            "postal_code": "199753045",
            "country_code": "US",
            "telephone_number": "302-433-6440",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TWILLEY",
        "first_name": "STEVEN",
        "middle_name": "HAL",
        "name_prefix": "Mr.",
        "credential": "CRNP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-08-09",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "DE",
            "license": "LG-0012838",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MD",
            "license": "AC006719",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Suzette Turner, COUNSELOR
• Rachel Raquel Turpin, COTA
• Allen Wayne Tustin, M.D.
• Beverly Marie Twigg, PMHNP
• Geoffrey Allen Twigg, PHARMD
• Valerie Twymon, PT
• Belinda Tyler, NP
• Jordan N Uhden, LCSW-C
• Izhar Ullah, MD
• Ultimate Hearing Solutions V

• Family Medicine Physician in Salisbury, MD
• Providers in Salisbury, MD by specialty
• Family Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 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.