Individual provider Active NPI

Benjamin H Capper, M.D.

  • Internal Medicine Physician
  • Newbury Park, CA
National Provider Identifier
1437544699
Registry record updated Jul 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
C196783 Issued in CA
Practice address
1000 Newbury Rd Ste 105
Newbury Park, CA 91320-6436
Phone
(747) 222-6501
NPI assigned
Apr 3, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 2, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD60826992 WA
Internal Medicine Physician 207R00000X DR.0077158 CO
Internal Medicine Physician 207R00000X 252371 AK
Internal Medicine Physician 207R00000X C196783 CA Primary

Addresses

Primary practice location

1000 Newbury Rd Ste 105
Newbury Park, CA 91320-6436

Mailing address

1000 Newbury Rd Ste 105
Newbury Park, CA 91320-6436
Phone (747) 222-6501

Other practice location 1

1571 Sawgrass Corporate Pkwy Ste 140
Sunrise, FL 33323-2807
Phone (800) 444-6354

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address benjamin.capper@1173613488898052.direct.elationemr.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, CA2 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

Enrollment IDStateProvider typePAC IDDetails
I20180827001788 WA Practitioner - Internal Medicine 3779899141 Reassigns benefits to 1 organization
I20210405001832 CA Practitioner - Internal MedicinePractitioner - Hospitalist 3779899141 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Georgetown University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

1000 Newbury Rd
Suite 105
Newbury Park, CA 91320-6436
Phone (747) 222-6501

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
252371AKMDInternal Medicine Physician
C196783CAMDInternal Medicine Physician
DR.0077158COMDInternal Medicine Physician
MD60826992WAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dignity Health Medical Foundation CurrentSince Jan 6, 2025 Accepting new patients
Kaiser Foundation Health Plan of Washington CurrentSince Jul 18, 2018 Accepting new patients
Dignity Health Medical Foundation CurrentSince Jan 6, 2025 Accepting new patients
Kaiser Foundation Health Plan of Washington CurrentSince Jul 18, 2018 Accepting new patients
Dignity Health Medical Foundation Current Accepting new patients
Capper Medical Corp CurrentSince Jan 15, 2026 Accepting new patients

Locations

3901 Las Posas Rd
Ste 10
Camarillo, CA 93010
Phone (805) 918-4476

1000 Newbury Rd
Ste 105
Newbury Park, CA 91320
Phone (747) 222-6501

1700 N Rose Ave
Ste 350
Oxnard, CA 93030
Phone (805) 485-7877

3400 Data Dr
Rncho Cordova, CA 95670
Phone (916) 379-2726

700 Lilly Rd NE
Olympia, WA 98506
Phone (360) 923-7000

200 15th Ave E
Seattle, WA 98112
Phone (206) 326-4530

9505 S Steele St
Tacoma, WA 98444
Phone (253) 597-6800

Interoperability endpoints

  • Direct secure messaging: benjamin.capper@hca3.eclinicaldirectplus.com
  • Direct secure messaging: bcapper194846@ghc.direct-ci.net

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1428019200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782950400000",
    "number": "1437544699",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 NEWBURY RD STE 105",
            "city": "NEWBURY PARK",
            "state": "CA",
            "postal_code": "913206436",
            "telephone_number": "747-222-6501",
            "fax_number": "805-861-1270"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 NEWBURY RD STE 105",
            "city": "NEWBURY PARK",
            "state": "CA",
            "postal_code": "913206436",
            "telephone_number": "747-222-6501"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1571 Sawgrass Corporate Pkwy Ste 140",
            "address_purpose": "LOCATION",
            "city": "Sunrise",
            "state": "FL",
            "postal_code": "333232807",
            "country_code": "US",
            "telephone_number": "800-444-6354",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CAPPER",
        "first_name": "BENJAMIN",
        "middle_name": "H",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-03",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "MD60826992",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0077158",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AK",
            "license": "252371",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "C196783",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "benjamin.capper@1173613488898052.direct.elationemr.com",
            "affiliation": "N",
            "endpointDescription": "Elation Health Electronic Health Record",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1000 Newbury Rd Ste 105",
            "city": "Newbury Park",
            "state": "CA",
            "country_code": "US",
            "postal_code": "913206436",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Newbury Park, CA

Sources for this page

Verify at the official NPI Registry.