Nhu-Y Nguyen

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA59366 Issued in CA

Practice address

225 E 2ND Ave
Escondido, CA 92025-4249

Phone

(760) 291-6700

Fax

(760) 737-7324

NPI assigned

Apr 16, 2020

Sex

Female

Sole proprietor

Yes

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

Physician Assistant

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Graybill Medical Group IncGroup PAC ID 9335050517, 103 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Palomar Health Downtown Campus Hospital, Escondido, CA, CCN 050115

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

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.

• Graybill Medical Group Inc

  • Family Medicine Physician
  • Escondido, CA
  • NPI 1891729745
  Medicare reassignment Care Compare group
• Karl Gebhard MD a Professional Corporation

  • Family Medicine Physician
  • Mission Viejo, CA
  • NPI 1881066926
  NPD (past)

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

• Palomar Health

  • General Acute Care Hospital
  • Escondido, CA
  • NPI 1457321317
  Care Compare affiliation

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

{
    "created_epoch": "1586995200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742515200000",
    "number": "1316567696",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 E 2ND AVE",
            "city": "ESCONDIDO",
            "state": "CA",
            "postal_code": "920254249",
            "telephone_number": "760-291-6700",
            "fax_number": "760-737-7324"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 E 2ND AVE",
            "city": "ESCONDIDO",
            "state": "CA",
            "postal_code": "920254249",
            "telephone_number": "760-291-6700",
            "fax_number": "760-737-7324"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "26922 Oso Pkwy",
            "address_purpose": "LOCATION",
            "city": "Mission Viejo",
            "state": "CA",
            "postal_code": "926915800",
            "country_code": "US",
            "telephone_number": "949-305-0110",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "NHU-Y",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-16",
        "last_updated": "2025-03-21",
        "certification_date": "2025-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA59366",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Khanhlinh Xuan Nguyen, RPH
• Linh Tan Nguyen
• Maisie Nguyen
• Maricel Nguyen, MSN, APRN, FNP-C
• Ngoc Mong Hoang Nguyen, O.D.
• Thai-Hanh Nguyen
• Tiffany Nguyen
• Xanh Nguyen, PHARMD
• NHS Pharma, Inc
• Evan Niakamal

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 21, 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.