Chrysteen Nguyen, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95034593 Issued in CA

Practice address

4060 Fourth Ave Ste 310
San Diego, CA 92103-2120

Phone

(619) 297-4707

NPI assigned

May 22, 2025

Last updated

May 23, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: chrysteen.nguyen.1@3663.direct.athenahealth.com

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.

• Genesis Healthcare Partners PC

  • Specialist
  • Encinitas, CA
  • NPI 1548567498
  Medicare reassignment NPD
• Genesis Healthcare Partners PC

  • Non-Pharmacy Dispensing Site
  • Berkeley, CA
  • NPI 1689584674
  NPD (past)

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

{
    "created_epoch": "1747872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747958400000",
    "number": "1184417107",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4060 FOURTH AVE STE 310",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921032120",
            "telephone_number": "619-297-4707"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4060 FOURTH AVE STE 310",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921032120",
            "telephone_number": "619-297-4707"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "CHRYSTEEN",
        "name_prefix": "Ms.",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-22",
        "last_updated": "2025-05-23",
        "certification_date": "2025-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95034593",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christina Nguyen
• Christina T Nguyen, PHARM.D
• Christine Nguyen, PHARM.D.
• Christine Minh Nguyen, PHARM. D.
• Christy Nguyen
• Cindy Nguyen, PHARMD
• Clari Nguyen, D.O.
• Colleen Tran Nguyen
• Cuong Nguyen
• Cynthia Nguyen

• Family Nurse Practitioner in San Diego, CA
• Providers in San Diego, 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 23, 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.