Justine Nghiem, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

G87687 Issued in CA

Practice address

315 Alameda Ave
Salinas, CA 93901-5736

Phone

(831) 424-1878

Fax

(831) 424-3149

NPI assigned

Jan 8, 2007

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

Other identifiers 2

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Katherine Healthcare LLC

  • Skilled Nursing Facility
  • Salinas, CA
  • NPI 1114649589

  Adp of the SNF, Operational/Managerial Control

  CMS ownership

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.

• Maimonides Medical Center Maimonides Primary Care FPP

  • Internal Medicine Physician
  • Brooklyn, NY
  • NPI 1013968593
  NPD (past)

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

{
    "created_epoch": "1168214400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1962550491",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "416B MAIN ST",
            "city": "SALINAS",
            "state": "CA",
            "postal_code": "939013306",
            "telephone_number": "831-800-7887",
            "fax_number": "831-998-7155"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "315 ALAMEDA AVE",
            "city": "SALINAS",
            "state": "CA",
            "postal_code": "939015736",
            "telephone_number": "831-424-1878",
            "fax_number": "831-424-3149"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "416B Main St",
            "address_purpose": "LOCATION",
            "city": "Salinas",
            "state": "CA",
            "postal_code": "939013306",
            "country_code": "US",
            "telephone_number": "831-800-7887",
            "fax_number": "831-998-7155",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGHIEM",
        "first_name": "JUSTINE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-08",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G87687",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00653842",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TRICARE",
            "identifier": "C030",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Aryan Alireza Nezamabadi, MD
• Alban NG, RN
• Jessica Samantha NG
• Lit NG Jr., RPH
• Y-Lan Nghiem Ho, M.D.
• Khanh T Ngo, MD
• Steven T Ngoi, DDS
• Cody Nguyen
• Hieu Trung Nguyen, MD
• Madeline Nguyen

• Internal Medicine Physician in Salinas, CA
• Providers in Salinas, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.