NPIMap

Individual provider Active NPI

Arturo Loaiza-Bonilla, MD

  • Hematology & Oncology Physician
  • Easton, PA
National Provider Identifier
1972785947
Registry record updated Dec 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
MD448417 Issued in PA
Practice address
1600 St Lukes Blvd
Easton, PA 18045-5671
Phone
(484) 503-4673
Fax
(833) 222-9419
NPI assigned
Dec 3, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 31, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X MD448417 PA Primary
Hematology & Oncology Physician 207RH0003X 25MA11518200 NJ

Addresses

Primary practice location

1600 St Lukes Blvd
Easton, PA 18045-5671

Mailing address

1600 St Lukes Blvd
Easton, PA 18045-5671
Phone (443) 799-7346

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address Arturo.loaiza-bonilla.1@12833.direct.athenahealth.com Direct
Direct Messaging Address Arturo.loaiza-bonilla.1@12833.direct.athenahealth.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20130703000005 PA Practitioner - Medical Oncology 4385884923 Reassigns benefits to 2 organizations
I20220704000139 NJ Practitioner - Hematology/Oncology 4385884923 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Medical Oncology
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St Lukes Physician Group IncGroup PAC ID 6709798333, 2,161 clinicians

Practice addresses (Care Compare)

1600 St Lukes Blvd
Easton, PA 18045-5671

1872 St Lukes Blvd
Easton, PA 18045-5669
Phone (484) 526-7800

801 Ostrm St
Bethlehem, PA 18015-1000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
96.91 of 100Reported as apm
Quality
79.42
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke'S Physician Group Inc CurrentSince Jan 6, 2025 Accepting new patients
St. Luke'S Warren Physician Group, PC Hematology & Oncology Current Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince Jan 6, 2025 Accepting new patients
St. Luke'S Pulmonary Sleep Medicine CurrentSince Jan 6, 2025 Accepting new patients
St. Luke'S Physician Group, Inc. Current Accepting new patients
Capital Health Medical Group CurrentSince Jun 1, 2022 Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince Jan 6, 2025 Accepting new patients
St. Luke'S Warren Physician Group, PC Current Accepting new patients
St. Luke'S Warren Physician Group, PC CurrentSince Jan 6, 2025 Accepting new patients
St. Luke'S Physician Group, Inc Past Accepting new patients

Locations

1401 Whitehorse Mercerville Rd
Ste 215
Hamilton, NJ 08619
Phone (609) 394-0660

1 Capital Way
Pennington, NJ 08534
Phone (609) 303-4000

2 Capital Way
Ste 220
Pennington, NJ 08534
Phone (609) 303-0747

123A Roseberry St
Phillipsburg, NJ 08865
Phone (484) 526-7555

755 Memorial Pkwy
Ste 302
Phillipsburg, NJ 08865
Phone (908) 847-6722

185 Roseberry St
Bldg 2ND
Phillipsburg, NJ 08865
Phone (908) 847-2619

279 State Route 31 S
Washington, NJ 07882
Phone (908) 689-2201

1600 St Lukes Blvd
Easton, PA 18045
Phone (484) 503-4400

801 Ostrum St
Fountain Hill, PA 18015
Phone (610) 954-2200

3 Penns Trl
Newtown, PA 18940
Phone (215) 504-1761

1050 Stony Hill Rd
Yardley, PA 19067
Phone (215) 504-1761

Interoperability endpoints

  • Direct secure messaging: aloaizabonilla336508@direct-sluhn.org
  • Direct secure messaging: arturo.loaiza-bonilla.1@12833.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/12833/brand/1/csg/1/fhir/r4

Organizations & group practices 10

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.

Hospital & facility affiliations 10

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

NPI Registry JSON

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

{
    "created_epoch": "1196640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1972785947",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 ST LUKES BLVD",
            "city": "EASTON",
            "state": "PA",
            "postal_code": "180455671",
            "telephone_number": "443-799-7346"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 ST LUKES BLVD",
            "city": "EASTON",
            "state": "PA",
            "postal_code": "180455671",
            "telephone_number": "484-503-4673",
            "fax_number": "833-222-9419"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOAIZA-BONILLA",
        "first_name": "ARTURO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-12-03",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "PA",
            "license": "MD448417",
            "primary": true
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NJ",
            "license": "25MA11518200",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Arturo.loaiza-bonilla.1@12833.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3 Penns Trl",
            "city": "Newtown",
            "state": "PA",
            "country_code": "US",
            "postal_code": "189401812",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Arturo.loaiza-bonilla.1@12833.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "2 Capital Way Ste 220",
            "city": "Pennington",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "085342523",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Easton, PA

Sources for this page

Verify at the official NPI Registry.