Individual provider Active NPI

Gretchen A Ronquillo, NP

  • Nurse Practitioner
  • Beverly Hills, CA
National Provider Identifier
1679303184
Registry record updated Dec 2, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
95031519 Issued in CA
Practice address
8370 Wilshire Blvd
Beverly Hills, CA 90211-2333
Phone
(323) 966-0000
NPI assigned
Aug 7, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 2, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 95031519 CA Primary

Addresses

Primary practice location

8370 Wilshire Blvd
Beverly Hills, CA 90211-2333

Mailing address

8370 Wilshire Blvd
Beverly Hills, CA 90211-2333

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, CO2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20241217003708 CA Practitioner - Nurse Practitioner 9830626712 Reassigns benefits to 4 organizations
I20250916004459 CO Practitioner - Nurse Practitioner 9830626712 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Smi Imaging LLCGroup PAC ID 3476696220, 380 clinicians
Simonmed Imaging Florida LLCGroup PAC ID 6608036108, 302 clinicians

Practice addresses (Care Compare)

11960 Lioness Way
140 Simonmed Imaging Parker
Parker, CO 80134-5643
Phone (303) 643-0200

14301 E Cedar Ave Unit E
Simonmed Imaging Aurora
Aurora, CO 80012-1433
Phone (720) 492-1985

15775 Laguna Canyon Rd
Suite 140
Irvine, CA 92618-3190
Phone (949) 522-8120

24 Pacific GRV
Irvine, CA 92602-1017
Phone (480) 306-6949

7903 S Broadway a
Simonmed Imaging Littleton
Littleton, CO 80122-2712
Phone (720) 449-8800

8370 Wilshire Blvd
110 Simonmed Imaging Beverly Hills Stand Up
Beverly Hills, CA 90211-2334
Phone (323) 966-0000

939 N Broadway
Simonmed Imaging Broadway
Denver, CO 80203-2705
Phone (303) 633-1280

99 N la Cienega Blvd
103 Simonmed Imaging la Cienega
Beverly Hills, CA 90211-2285
Phone (310) 623-1150

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Health Diagnostics of California a Professional Corporation CurrentSince Nov 18, 2024 Accepting new patients
Smi Imaging, LLC Nurse Practitioner CurrentSince Aug 26, 2025 Accepting new patients
Simonmed Imaging Florida LLC CurrentSince Jan 18, 2026 Accepting new patients
Health Diagnostics of California a Professional Corporation CurrentSince Nov 18, 2024 Accepting new patients

Locations

20414 N 27th Ave
Ste 150
Phoenix, AZ 85027
Phone (623) 234-2520

16220 N Scottsdale Rd
Ste 600
Scottsdale, AZ 85254

155 N San Vicente Blvd
#1182
Beverly Hills, CA 90211
Phone (323) 433-7800

8370 Wilshire Blvd
Ste 110
Beverly Hills, CA 90211
Phone (323) 966-0000

11960 Lioness Way
Ste 140
Parker, CO 80134
Phone (303) 643-0200

208 W Oak St
Kissimmee, FL 34741
Phone (407) 788-2888

Networks

  • Freedom Health HMO Network

Organizations & group practices 5

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": "1722988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1733097600000",
    "number": "1679303184",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8370 WILSHIRE BLVD",
            "city": "BEVERLY HILLS",
            "state": "CA",
            "postal_code": "902112333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8370 WILSHIRE BLVD",
            "city": "BEVERLY HILLS",
            "state": "CA",
            "postal_code": "902112333",
            "telephone_number": "323-966-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RONQUILLO",
        "first_name": "GRETCHEN",
        "middle_name": "A",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-08-07",
        "last_updated": "2024-12-02",
        "certification_date": "2024-11-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95031519",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Beverly Hills, CA

Sources for this page

Verify at the official NPI Registry.