Individual provider Active NPI

Krystle Ann Guzman

  • Family Nurse Practitioner
  • Victorville, CA
National Provider Identifier
1013568526
Registry record updated Apr 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95012282 Issued in CA
Practice address
16850 Bear Valley Rd
Victorville, CA 92395-5794
Phone
(760) 241-8000
NPI assigned
Sep 25, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 95012282 CA Primary

Addresses

Primary practice location

16850 Bear Valley Rd
Victorville, CA 92395-5794

Mailing address

242 Napoli Dr
Brea, CA 92821-4024
Phone (714) 323-4219

Other names 1

  • Krystle Ann Frazier Former name

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200213001506 CA Practitioner - Nurse Practitioner 9234564071 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southern California Permanente Medical GroupGroup PAC ID 6002729175, 11,250 clinicians

Practice addresses (Care Compare)

14011 Park Ave
Victorville, CA 92392-2413
Phone (888) 750-0036

9961 Sierra Ave
Fontana, CA 92335-6720
Phone (909) 427-5000

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Desert Valley Medical Group, Inc. CurrentSince Dec 21, 2019 Accepting new patients
Desert Valley Medical Group, Inc CurrentSince Dec 21, 2019 Accepting new patients
Southern California Permanente Medical Group CurrentSince Sep 14, 2025 Accepting new patients
Desert Valley Medical Group, Inc. Current Accepting new patients
Southern California Permanente Medical Group CurrentSince Sep 14, 2025 Accepting new patients
Emergency Physicians Urgent Care Inc. CurrentSince Mar 1, 2022 Accepting new patients
Southern California Permanente Medical Group Current Accepting new patients
Emergency Physicians Urgent Care Inc. CurrentSince Mar 1, 2022 Accepting new patients

Locations

212 Coffee Rd
Ste 100
Bakersfield, CA 93309
Phone (661) 885-6060

9710 Brimhall Rd
Bakersfield, CA 93312
Phone (661) 331-8640

4108 Edison Ave
Ste 112
Chino, CA 91710
Phone (909) 334-4545

9961 Sierra Ave
Fontana, CA 92335
Phone (909) 427-3910

6789 N Blackstone Ave
Fresno, CA 93710
Phone (559) 512-3377

41540 Winchester Rd
Temecula, CA 92590
Phone (951) 365-5585

16850 Bear Valley Rd
Victorville, CA 92395
Phone (760) 241-8222

16850 Bear Valley Rd
Ste 100
Victorville, CA 92395

Interoperability endpoints

  • Direct secure messaging: krystle.frazier.p1@direct.dvmg.nextgenshare.com

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1569369600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745366400000",
    "number": "1013568526",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "242 NAPOLI DR",
            "city": "BREA",
            "state": "CA",
            "postal_code": "928214024",
            "telephone_number": "714-323-4219"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16850 BEAR VALLEY RD",
            "city": "VICTORVILLE",
            "state": "CA",
            "postal_code": "923955794",
            "telephone_number": "760-241-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUZMAN",
        "first_name": "KRYSTLE",
        "middle_name": "ANN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-25",
        "last_updated": "2025-04-23",
        "certification_date": "2025-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95012282",
            "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": "9961 Sierra Ave",
            "city": "Fontana",
            "state": "CA",
            "country_code": "US",
            "postal_code": "923356720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "KRYSTLE",
            "last_name": "FRAZIER",
            "middle_name": "ANN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Victorville, CA

Sources for this page

Verify at the official NPI Registry.