Individual provider Active NPI

Kirsten K Calder, MD

  • Emergency Medicine Physician
  • Los Alamitos, CA
National Provider Identifier
1952330938
Registry record updated Oct 27, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
A54910 Issued in CA
Practice address
3751 Katella Ave
Los Alamitos, CA 90720-3113
Phone
(562) 598-1311
NPI assigned
Jul 1, 2006
Last updated
Oct 27, 2023By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 27, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X A54910 CA Primary

Addresses

Primary practice location

3751 Katella Ave
Los Alamitos, CA 90720-3113

Mailing address

629 Ultimo Ave
Long Beach, CA 90814-2048
Phone (949) 533-4075

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq Health Information Exchange (HIE) Southern California Permanente Medical Group

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
I20050223000531 CA Practitioner - Emergency Medicine 9436102027 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Texas Southwestern Medical School at Dallas, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Regents of the University ofGroup PAC ID 7517869605, 126 clinicians

Practice addresses (Care Compare)

101 The City Dr S
Orange, CA 92868-3201
Phone (714) 456-7004

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
96.69 of 100Reported as group
Quality
90
Improvement activities
40
Cost
78.43

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A54910CAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of Emergency Medicine CurrentSince Apr 1, 2025 Accepting new patients
Southern California Permanente Medical Group CurrentSince Sep 24, 2023 Accepting new patients
Southern California Permanente Medical Group CurrentSince Sep 24, 2023 Accepting new patients
Cep America - California Emergency Medicine Current Accepting new patients
Cep America-California Emergency Medicine CurrentSince Aug 1, 2023 Accepting new patients
Cep America - California Emergency Medicine CurrentSince Aug 1, 2023 Accepting new patients
Southern California Permanente Medical Group Current Accepting new patients
UC Irvine Health- Newport Doctors Medical Group- Radiology Past Accepting new patients

Locations

441 N Lakeview Ave
Anaheim, CA 92807
Phone (714) 279-4000

5475 E La Palma Ave
Anaheim, CA 92807
Phone (714) 279-6088

751 Medical Center Ct
#1182
Chula Vista, CA 91911

250 S Grand Ave
Glendora, CA 91741
Phone (626) 857-3118

3700 South St
Lakewood, CA 90712
Phone (562) 424-2900

3751 Katella Ave
Los Alamitos, CA 90720
Phone (562) 799-3160

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 900-3125

101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054

13652 Cantara St
Panorama City, CA 91402
Phone (818) 375-2417

1255 W Arrow Hwy
San Dimas, CA 91773
Phone (909) 394-2526

15031 Rinaldi St
San Fernando, CA 91345
Phone (818) 365-8051

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

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": "1151712000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698364800000",
    "number": "1952330938",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "629 ULTIMO AVE",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908142048",
            "telephone_number": "949-533-4075"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3751 KATELLA AVE",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907203113",
            "telephone_number": "562-598-1311"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALDER",
        "first_name": "KIRSTEN",
        "middle_name": "K",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-01",
        "last_updated": "2023-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A54910",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "Southern California Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "441 N Lakeview Ave",
            "city": "Anaheim",
            "state": "CA",
            "country_code": "US",
            "postal_code": "928073028",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Los Alamitos, CA

Sources for this page

Verify at the official NPI Registry.