Jonathan Michael Day, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

2010-01008 Issued in NC

Practice address

100 Medical Dr
Lake Jackson, TX 77566-5674

Phone

(979) 297-9664

NPI assigned

May 7, 2009

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 IN, TX2 enrollments

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 2

Specialty

Diagnostic Radiology

Education

University of Louisville School of Medicine, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Singleton Associates PAGroup PAC ID 6305731118, 814 clinicians

Deaconess Memorial Medical Center IncGroup PAC ID 4587578042, 140 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hospital and Health Care Center Hospital, Jasper, IN, CCN 150115
• CHI St Luke'S Health Brazosport Hospital, Lake Jackson, TX, CCN 450072
• Matagorda Regional Medical Center Hospital, Bay City, TX, CCN 450465
• Daviess Community Hospital Hospital, Washington, IN, CCN 150061
• Baylor St Lukes Medical Center Hospital, Houston, TX, CCN 450193

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Singleton Associates PA

  • Diagnostic Radiology Physician
  • Shenandoah, TX
  • NPI 1538107875

  Diagnostic Radiology, TX

  Medicare reassignment Care Compare group NPD
• Deaconess Memorial Medical Center Inc

  • Emergency Medicine Physician
  • Huntingburg, IN
  • NPI 1114120128

  IN

  Medicare reassignment Care Compare group NPD
• Kelsey-Seybold Medical Group, PLLC

  • Multi-Specialty Clinic/Center
  • Houston, TX
  • NPI 1013915255

  TX

  Medicare reassignment
• Deaconess Memorial Medical Center Inc

  • Pain Medicine Physician
  • Jasper, IN
  • NPI 1457164543
  NPD
• Deaconess Memorial Medical Center Inc

  • Hospitalist Physician
  • Jasper, IN
  • NPI 1588778518
  NPD
• Community Radiology Associates P a

  • Diagnostic Radiology Physician
  • Austin, TX
  • NPI 1174573273

  Diagnostic Radiology

  NPD (past)
• Davie Medical Center

  • General Acute Care Hospital
  • Bermuda Run, NC
  • NPI 1154326379
  NPD (past)
• Deaconess Memorial Medical Center Inc

  • Pulmonary Disease Physician
  • Jasper, IN
  • NPI 1326123910
  NPD (past)
• Eagle Partners, PLLC

  • Diagnostic Radiology Physician
  • Duncan, OK
  • NPI 1548450976

  Diagnostic Radiology

  NPD (past)
• Wfubmccp Primary Care, LLC

  • Primary Care Clinic/Center
  • Mocksville, NC
  • NPI 1407007131
  NPD (past)

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

• CHI St. Luke'S Health Baylor College of Medicine Medical Center

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1184622847

  Hospital

  Care Compare affiliation
• Matagorda County Hospital District

  • General Acute Care Hospital
  • Bay City, TX
  • NPI 1679678767

  Hospital

  Care Compare affiliation
• The Community Hospital of Brazosport

  • General Acute Care Hospital
  • Lake Jackson, TX
  • NPI 1972581940

  Hospital

  Care Compare affiliation
• Daviess County Hospital

  • Gynecology Physician
  • Washington, IN
  • NPI 1275482648

  Hospital

  Care Compare affiliation
• Daviess County Hospital

  • Medical Specialty Clinic/Center
  • Washington, IN
  • NPI 1275745002

  Hospital

  Care Compare affiliation
• Daviess County Hospital

  • Clinic/Center
  • Washington, IN
  • NPI 1629337589

  Hospital

  Care Compare affiliation
• Daviess County Hospital

  • General Acute Care Hospital
  • Washington, IN
  • NPI 1861465999

  Hospital

  Care Compare affiliation
• Deaconess Memorial Medical Center, Inc.

  • General Acute Care Hospital
  • Jasper, IN
  • NPI 1003895947

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1241654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1083848824",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11511 SHADOW CREEK PKWY",
            "city": "PEARLAND",
            "state": "TX",
            "postal_code": "775847298",
            "telephone_number": "713-442-0000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 MEDICAL DR",
            "city": "LAKE JACKSON",
            "state": "TX",
            "postal_code": "775665674",
            "telephone_number": "979-297-9664"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "Wake Forest University Baptist Medical C",
            "address_2": "Medical Center Boulevard",
            "address_purpose": "LOCATION",
            "city": "Winston Salem",
            "state": "NC",
            "postal_code": "271570001",
            "country_code": "US",
            "telephone_number": "336-716-2255",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11555 University Blvd",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774783889",
            "country_code": "US",
            "telephone_number": "713-442-9100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DAY",
        "first_name": "JONATHAN",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-05-07",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TX",
            "license": "S9286",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NC",
            "license": "2010-01008",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Francis Dang, PA-C, MPH, RD, LD
• Kayla H Dao, O.D.
• Kimi L Dart, D.O.
• Amish Mahendra Dave, M.D.
• Steven Edward Davis, D.C.
• Deetle Beetle Corp.
• Delta Camille Delagarza
• George Wayne Deleon, MD
• Dennis McGuire, PH.D., P.C
• Derbonne Chiropractic

• All providers in Lake Jackson, TX
• Diagnostic Radiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 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.