NPIMap

Individual provider Active NPI

Jeffrey Scott Kopstein, DO

  • Internal Medicine Physician
  • Oxnard, CA
National Provider Identifier
1487041158
Registry record updated Sep 12, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
20A15232 Issued in CA
Practice address
1600 N Rose Ave
Oxnard, CA 93030-3722
Phone
(805) 988-2500
NPI assigned
Apr 21, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 12, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 20A15232 CA Primary

Addresses

Primary practice location

1600 N Rose Ave
Oxnard, CA 93030-3722

Mailing address

2100 Solar Dr Ste 202
Oxnard, CA 93036-0651
Phone (818) 437-1588

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180724002108 CA Practitioner - Internal Medicine 0446507347 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Arizona College of Osteopathic Medicine Mid Western University, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Inpatient Specialists of California PCGroup PAC ID 3476864448, 373 clinicians

Practice addresses (Care Compare)

1600 N Rose Ave
Oxnard, CA 93030-3722
Phone (805) 988-2500

2100 Solar Dr
Suite 202
Oxnard, CA 93036-0651
Phone (805) 431-1118

Hospital & facility affiliations

  • St Johns Regional Medical Center Hospital, Oxnard, CA, CCN 050082
  • Community Memorial Hospital - Ventura Hospital, Ventura, CA, CCN 050394

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A15232CAMDInternal Medicine Physician
15232CAMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Inpatient Specialists of California, PC Internal Medicine CurrentSince Jul 1, 2018 Accepting new patients
Kansal Inc Internal Medicine CurrentSince Sep 1, 2020 Accepting new patients
Hospitalist Medicine Physicians of California, Inc Internal Medicine CurrentSince Oct 1, 2018 Accepting new patients
Gravity Systems Inc. CurrentSince Jan 18, 2023 Accepting new patients

Locations

2615 Chester Ave
Bakersfield, CA 93301
Phone (661) 381-7545

1369 Del Norte Rd
Ste D
Camarillo, CA 93010
Phone (800) 318-6555

2309 Antonio Ave
Camarillo, CA 93010
Phone (805) 389-5655

1255 Travis Blvd
Fairfield, CA 94533
Phone (707) 425-0623

2100 Solar Dr
Ste 202
Oxnard, CA 93036
Phone (800) 962-7445

1600 N Rose Ave
Oxnard, CA 93030
Phone (805) 988-2500

1441 Constitution Blvd
Salinas, CA 93906
Phone (831) 261-8090

13855 E 14th St
San Leandro, CA 94578
Phone (510) 357-6500

2101 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 881-4305

347 Andrieux St
Sonoma, CA 95476
Phone (707) 935-5000

1000 Greenley Rd
Sonora, CA 95370
Phone (209) 263-0803

1800 N California St
Stockton, CA 95204
Phone (209) 467-6400

215 W Janss Rd
Thousand Oaks, CA 91360
Phone (805) 379-5435

31111 Agoura Rd
Ste 105
Westlake Village, CA 91361
Phone (818) 359-5373

Interoperability endpoints

  • Direct secure messaging: jeffrey.kopstein.1@31671.direct.athenahealth.com

Organizations & group practices 4

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 11

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": "1429574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1726099200000",
    "number": "1487041158",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 SOLAR DR STE 202",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930360651",
            "telephone_number": "818-437-1588"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 N ROSE AVE",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930303722",
            "telephone_number": "805-988-2500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOPSTEIN",
        "first_name": "JEFFREY",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-04-21",
        "last_updated": "2024-09-12",
        "certification_date": "2024-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "20A15232",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oxnard, CA

Sources for this page

Verify at the official NPI Registry.