Individual provider Active NPI

Diana Vargas, DO

  • Cardiovascular Disease Physician
  • Hamilton, NJ
National Provider Identifier
1659932739
Registry record updated Aug 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
25MB11423900 Issued in NJ
Practice address
1445 Whitehorse Mercerville Rd Ste 110
Hamilton, NJ 08619-3834
Phone
(609) 303-4838
NPI assigned
Jun 27, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 5, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 25MB11423900 NJ Primary

Addresses

Primary practice location

1445 Whitehorse Mercerville Rd Ste 110
Hamilton, NJ 08619-3834

Mailing address

1445 Whitehorse Mercerville Rd Ste 110
Hamilton, NJ 08619-3834
Phone (609) 303-4838

Other practice location 1

42 E Laurel Rd Ste 3100
Stratford, NJ 08084
Phone (856) 566-2753

Other practice location 2

2 Capital Way Ste 456
Pennington, NJ 08534-2521
Phone (609) 303-4838

Other practice location 3

1 Union St Ste 101
Robbinsville, NJ 08691-4219
Phone (609) 632-0140

Other practice location 4

3140 Princeton Pike Fl 2
Lawrenceville, NJ 08648-2330
Phone (609) 403-6715

Electronic endpoints 4

TypeEndpointUseAffiliation
Direct Messaging Address diana.vargas.1@12933.direct.athenahealth.com Direct
Direct Messaging Address diana.vargas.1@12933.direct.athenahealth.com Direct
Direct Messaging Address diana.vargas.1@12933.direct.athenahealth.com Direct
Direct Messaging Address diana.vargas.1@12933.direct.athenahealth.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
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 1

Enrollment IDStateProvider typePAC IDDetails
I20250818002939 NJ Practitioner - Cardiovascular Disease (Cardiology) 6901305895 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Rowan University School of Osteopathic Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Capital Health Medical GroupGroup PAC ID 7618264532, 442 clinicians

Practice addresses (Care Compare)

2 Capital Way
Pennington, NJ 08534-2521
Phone (609) 537-7300

Hospital & facility affiliations

  • Capital Health Medical Center - Hopewell Hospital, Pennington, NJ, CCN 310044
  • Capital Health Regional Medical Center Hospital, Trenton, NJ, CCN 310092
  • Robert Wood Johnson University Hospital at Hamilton Hospital, Hamilton, NJ, CCN 310110

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25MB11423900NJMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Capital Health Medical Group Cardiovascular Disease CurrentSince Sep 8, 2025 Accepting new patients
Women'S Specialists of Bucks County, P.C. PastSince Aug 10, 2025 Accepting new patients

Locations

1700 Nottingham Way
Ste 108
Hamilton, NJ 08619
Phone (609) 303-4870

1445 Whitehorse Mercerville Rd
Ste 110
Hamilton, NJ 08619
Phone (609) 303-4838

3131 Princeton Pike
Bldg 5
Lawrenceville, NJ 08648
Phone (609) 844-9661

3140 Princeton Pike
Fl 2
Lawrenceville, NJ 08648
Phone (609) 895-1919

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

2 Capital Way
Ste 456
Pennington, NJ 08534
Phone (609) 537-7277

1 Union St
Ste 101
Trenton, NJ 08691
Phone (609) 632-0140

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/12833/brand/1/csg/1/fhir/r4
  • Direct secure messaging: diana.vargas.1@12933.direct.athenahealth.com
  • Direct secure messaging: diana.vargas.1@12833.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/2126/brand/1/csg/1/fhir/r4

Organizations & group practices 2

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 3

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": "1561593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754352000000",
    "number": "1659932739",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1445 WHITEHORSE MERCERVILLE RD STE 110",
            "city": "HAMILTON",
            "state": "NJ",
            "postal_code": "086193834",
            "telephone_number": "609-303-4838"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1445 WHITEHORSE MERCERVILLE RD STE 110",
            "city": "HAMILTON",
            "state": "NJ",
            "postal_code": "086193834",
            "telephone_number": "609-303-4838"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "42 E Laurel Rd Ste 3100",
            "address_purpose": "LOCATION",
            "city": "Stratford",
            "state": "NJ",
            "postal_code": "08084",
            "country_code": "US",
            "telephone_number": "856-566-2753",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 Capital Way Ste 456",
            "address_purpose": "LOCATION",
            "city": "Pennington",
            "state": "NJ",
            "postal_code": "085342521",
            "country_code": "US",
            "telephone_number": "609-303-4838",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Union St Ste 101",
            "address_purpose": "LOCATION",
            "city": "Robbinsville",
            "state": "NJ",
            "postal_code": "086914219",
            "country_code": "US",
            "telephone_number": "609-632-0140",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3140 Princeton Pike Fl 2",
            "address_purpose": "LOCATION",
            "city": "Lawrenceville",
            "state": "NJ",
            "postal_code": "086482330",
            "country_code": "US",
            "telephone_number": "609-403-6715",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VARGAS",
        "first_name": "DIANA",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-27",
        "last_updated": "2025-08-05",
        "certification_date": "2025-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NJ",
            "license": "25MB11423900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "diana.vargas.1@12933.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1445 Whitehorse Mercerville Rd Ste 110",
            "city": "Hamilton",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "086193834",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "diana.vargas.1@12933.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3140 Princeton Pike Fl 2",
            "city": "Lawrenceville",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "086482330",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "diana.vargas.1@12933.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1 Union St Ste 101",
            "city": "Robbinsville",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "086914219",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "diana.vargas.1@12933.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "2 Capital Way Ste 456",
            "city": "Pennington",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "085342521",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Hamilton, NJ

Sources for this page

Verify at the official NPI Registry.