Individual provider Active NPI

Barry Steven Allswang, MD

  • Internal Medicine Physician
  • Los Alamitos, CA
National Provider Identifier
1720016397
Registry record updated Sep 7, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
G34791 Issued in CA
Practice address
3801 Katella Ave
Suite 330
Los Alamitos, CA 90720-3338
Phone
(562) 594-9546
NPI assigned
Jun 30, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 7, 2007

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 G34791 CA Primary

Addresses

Primary practice location

3801 Katella Ave
Suite 330
Los Alamitos, CA 90720-3338

Mailing address

3801 Katella Ave
Suite 330
Los Alamitos, CA 90720-3338

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20100429000767 CA Practitioner - Internal Medicine 2264513969 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G34791CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Careconnectmd Ca PC CurrentSince Jun 24, 2022 Accepting new patients

Locations

3090 Bristol St
Ste 200
Costa Mesa, CA 92626
Phone (714) 992-1182

473 E Carnegie Dr
Ste 200
Sn Bernrdno, CA 92408
Phone (562) 803-4500

473 S Carnegie Dr
Ste 200
Sn Bernrdno, CA 92408
Phone (562) 803-4500

Organizations & group practices 1

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": "1151625600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1189123200000",
    "number": "1720016397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3801 KATELLA AVE",
            "address_2": "SUITE 330",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907203338"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3801 KATELLA AVE",
            "address_2": "SUITE 330",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907203338",
            "telephone_number": "562-594-9546"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLSWANG",
        "first_name": "BARRY",
        "middle_name": "STEVEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-30",
        "last_updated": "2007-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G34791",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Alamitos, CA

Sources for this page

Verify at the official NPI Registry.