Joseph Gonzalo Marquez, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

23756 Issued in CA

Practice address

Naval Hospital Camp Pendleton
2000 Mercy Circle Box 555191
Oceanside, CA 92055

Phone

(760) 725-4357

NPI assigned

Jun 8, 2017

Sex

Male

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family Practice

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Southern California Permanente Medical GroupGroup PAC ID 6002729175, 11,250 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Riverside, CA
  • NPI 1316979834
  Medicare reassignment Care Compare group NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Santa Clarita, CA
  • NPI 1316409410
  NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Bakersfield, CA
  • NPI 1316572753
  NPD
• NH Camp Pendleton

  • Military General Acute Care Hospital
  • Camp Pendleton, CA
  • NPI 1386604387
  NPD (past)

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

{
    "created_epoch": "1496880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1679002141",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 MERCY CIRCLE BOX",
            "address_2": "NAVAL HOSPITAL CAMP PENDLETON",
            "city": "OCEANSIDE",
            "state": "CA",
            "postal_code": "92055",
            "telephone_number": "760-725-4357"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "NAVAL HOSPITAL CAMP PENDLETON",
            "address_2": "2000 MERCY CIRCLE BOX 555191",
            "city": "OCEANSIDE",
            "state": "CA",
            "postal_code": "92055",
            "telephone_number": "760-725-4357"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARQUEZ",
        "first_name": "JOSEPH",
        "middle_name": "GONZALO",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-06-08",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "23756",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Julie K Marhefka, PMHNP-BC
• Angelica Marin
• Robert Elvin Markham
• Kimberly Marquardt, RN
• Tinoa Marquardt
• Mae-Reichelle Villamor Marquez
• Justin Marquis, PA
• Mary E. Marquis, ARNP
• Diana Lynn Marseilles, MS, LAT, ATC
• Lindsay Amador Marsh, CRNA

• Family Medicine Physician in Oceanside, CA
• Providers in Oceanside, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.