Erica Bui

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

66636 Issued in CA

Practice address

170 N Sierra Bonita Ave Apt 15
Pasadena, CA 91106-2137

Phone

(805) 844-4244

NPI assigned

Dec 12, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

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

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Genesis Healthcare Partners PCGroup PAC ID 2163606807, 232 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Huntington Hospital Hospital, Pasadena, CA, CCN 050438

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• Genesis Healthcare Partners PC

  • Specialist
  • Encinitas, CA
  • NPI 1548567498
  Medicare reassignment Care Compare group
• Skyline Urology

  • Specialist
  • Torrance, CA
  • NPI 1730136573
  NPD
• Urology Institute of the South Bay

  • Urology Physician
  • Torrance, CA
  • NPI 1801804760
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Pasadena Hospital Association, LTD

  • General Acute Care Hospital
  • Pasadena, CA
  • NPI 1407828429
  Care Compare affiliation

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

{
    "created_epoch": "1670803200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1528779451",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "170 N SIERRA BONITA AVE APT 15",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911062137",
            "telephone_number": "805-844-4244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "170 N SIERRA BONITA AVE APT 15",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911062137",
            "telephone_number": "805-844-4244"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUI",
        "first_name": "ERICA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-12",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "66636",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mayra Bugarin
• Michelle Madrigal Bugarin
• Charles Walter Bugg, M.D., PH.D.
• Russell Buhler
• Christopher Tri Bui, MD
• Kim Hoang Bui, M.D.
• Amy Bujanda
• Biljana Bujko, PH.D.
• Brent Bullard
• Clarissa Paulina Bulnes

• Physician Assistant in Pasadena, CA
• Providers in Pasadena, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2025; 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.