Lauren Duffy

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95024321 Issued in CA

Practice address

3110 Chino Ave Ste 120
Chino Hills, CA 91709-1294

Phone

(909) 313-5111

NPI assigned

Mar 29, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sand Dermatology PCGroup PAC ID 3274960752, 6 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Sand Dermatology PC

  • Dermatology Physician
  • Chino Hills, CA
  • NPI 1558918441
  Medicare reassignment Care Compare group NPD
• West Coast Wound and Skin Care Inc

  • Surgery Physician
  • Burbank, CA
  • NPI 1437675980
  Medicare reassignment NPD
• Compass Palliative Care, Inc

  • Hospice and Palliative Medicine (Surgery) Physician
  • Burbank, CA
  • NPI 1124693924
  NPD (past)
• Regents Univ of Calif Los Angeles

  • Psychiatric Hospital
  • Los Angeles, CA
  • NPI 1952308363
  NPD (past)

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

{
    "created_epoch": "1680048000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1952005498",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1912 S JACARANDA ST UNIT 164",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928058734",
            "telephone_number": "724-875-6245"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3110 CHINO AVE STE 120",
            "city": "CHINO HILLS",
            "state": "CA",
            "postal_code": "917091294",
            "telephone_number": "909-313-5111"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9220 Haven Ave Ste 120",
            "address_purpose": "LOCATION",
            "city": "Rancho Cucamonga",
            "state": "CA",
            "postal_code": "917308551",
            "country_code": "US",
            "telephone_number": "909-819-0930",
            "fax_number": "909-819-1830",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1122 E Lincoln Ave Ste 105",
            "address_purpose": "LOCATION",
            "city": "Orange",
            "state": "CA",
            "postal_code": "928651908",
            "country_code": "US",
            "telephone_number": "714-987-9880",
            "fax_number": "714-709-8998",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUFFY",
        "first_name": "LAUREN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-29",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "195200498",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95024321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anjani Donadi
• Payal S Dosaj, COTA
• Tony Dou
• Dr Jason a Bendas DDS PC
• Dr. Man'S Happy Dental Group, Inc.
• Jaedeleen Felizardo Duggan, MSN, FNP-C
• Emily Lauren Dunham, RDN
• Amoya Sharell Dunn
• Belle Duong
• Stacy Duruaku, LMFT

• Family Nurse Practitioner in Chino Hills, CA
• Providers in Chino Hills, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.