Robert John Hubbard, M.D.

Primary specialty

Cytopathology PhysicianTaxonomy code 207ZC0500X

License

G48779 Issued in CA

Practice address

1805 Medical Center Dr
San Bernardino, CA 92411-1217

Phone

(909) 806-1433

Fax

(909) 806-1051

NPI assigned

Dec 1, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

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.

• Community Hospital of San Bernardino

  • Pediatric Skilled Nursing Facility
  • San Bernardino, CA
  • NPI 1851395685
  NPD (past)
• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Highland, CA
  • NPI 1053653873
  NPD (past)

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

{
    "created_epoch": "1133395200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1508840786",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 10076",
            "city": "VAN NUYS",
            "state": "CA",
            "postal_code": "914100076",
            "telephone_number": "805-578-8300",
            "fax_number": "805-578-8950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1805 MEDICAL CENTER DR",
            "city": "SAN BERNARDINO",
            "state": "CA",
            "postal_code": "924111217",
            "telephone_number": "909-806-1433",
            "fax_number": "909-806-1051"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUBBARD",
        "first_name": "ROBERT",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-12-01",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZC0500X",
            "taxonomy_group": "",
            "desc": "Pathology, Cytopathology",
            "state": "CA",
            "license": "G48779",
            "primary": true
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "CA",
            "license": "G48779",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G487790",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Judy Hsieh, PA-C
• Gintien Huang, M.D.
• Michael Huang, O.D.
• Sumin Mark Huang, O.D.
• Cherrlynn Moneaka Hubbard, LCSW
• Hudson & Walker - a Physical Therapy Corporation
• Andrew Calvin Hudson
• Bryan Edward Hudson Sr., CBEST,CSET
• Mark A Mejia Hudson
• Esther Molder Huecker, O.T.R.

• Cytopathology Physician in San Bernardino, CA
• Providers in San Bernardino, CA by specialty
• Cytopathology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.