Individual provider Active NPI

Esther Sung, MSN, FNP-C

  • Family Nurse Practitioner
  • Buena Park, CA
National Provider Identifier
1740708866
Registry record updated Sep 8, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95006407 Issued in CA
Practice address
8850 Valley View St
Buena Park, CA 90620-3562
Phone
(714) 827-7321
NPI assigned
Sep 8, 2017
Last updated
Sep 8, 2017By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2017

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 95006407 CA Primary

Addresses

Primary practice location

8850 Valley View St
Buena Park, CA 90620-3562

Mailing address

8652 Los Coyotes Dr
Buena Park, CA 90621-1026
Phone (562) 522-5523

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
I20171025002348 CA Practitioner - Nurse Practitioner 1355617986 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cajon Medical Group PCGroup PAC ID 8820351174, 18 clinicians

Practice addresses (Care Compare)

1815 W Redlands Blvd
Redlands, CA 92373-8054
Phone (909) 735-2446

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95006407CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Cajon Medical Group, PC CurrentSince Apr 21, 2025 Accepting new patients
Cajon Medical Group, PC CurrentSince Apr 21, 2025 Accepting new patients
Cajon Medical Group PC Current Accepting new patients
Cajon Medical Group PC Past Accepting new patients

Locations

5475 Walnut Ave
Chino, CA 91710
Phone (909) 591-6446

5475 Walnut Ave
Fl 2
Chino, CA 91710
Phone (909) 902-1082

162 N Santa Fe St
Hemet, CA 92543
Phone (951) 506-9522

44725 10th St W
Ste 230
Lancaster, CA 93534
Phone (661) 948-1611

11306 Mountain View Ave
Ste C
Loma Linda, CA 92354
Phone (909) 478-9081

12980 Frederick St
Ste C
Moreno Valley, CA 92553
Phone (951) 242-5760

1809 W Redlands Blvd
Redlands, CA 92373
Phone (909) 307-1320

1815 W Redlands Blvd
Redlands, CA 92373

4013 Brockton Ave
Riverside, CA 92501
Phone (951) 300-8124

1738 N Waterman Ave
Ste 7
Sn Bernrdno, CA 92404
Phone (909) 557-0135

732 N Mountain Ave
Ste A
Upland, CA 91786
Phone (909) 505-0693

34675 Yucaipa Blvd
Ste 107
Yucaipa, CA 92399

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1504828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1504828800000",
    "number": "1740708866",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8652 LOS COYOTES DR",
            "city": "BUENA PARK",
            "state": "CA",
            "postal_code": "906211026",
            "telephone_number": "562-522-5523"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8850 VALLEY VIEW ST",
            "city": "BUENA PARK",
            "state": "CA",
            "postal_code": "906203562",
            "telephone_number": "714-827-7321"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUNG",
        "first_name": "ESTHER",
        "credential": "MSN, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-09-08",
        "last_updated": "2017-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95006407",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buena Park, CA

Sources for this page

Verify at the official NPI Registry.