Margaret Campo, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

36228 Issued in CA

Practice address

365 6TH St
Hollister, CA 95023-3834

Phone

(831) 637-5536

NPI assigned

Jun 2, 2026

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

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Specialty

Optometry

Education

Pacific University - College of Optometry, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Robert M Theaker O D an Optometric Corporation

  • Optometrist
  • Hollister, CA
  • NPI 1255342044
  NPD

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

{
    "created_epoch": "1780358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1508798562",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 42",
            "city": "HOLLISTER",
            "state": "CA",
            "postal_code": "950240042"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "365 6TH ST",
            "city": "HOLLISTER",
            "state": "CA",
            "postal_code": "950233834",
            "telephone_number": "831-637-5536"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1339 N Davis Rd",
            "address_purpose": "LOCATION",
            "city": "Salinas",
            "state": "CA",
            "postal_code": "939071988",
            "country_code": "US",
            "telephone_number": "831-751-7900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CAMPO",
        "first_name": "MARGARET",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-02",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "36228",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John V Bustamante
• Andria Gloria Butler, IBCLC
• Kaila Calderon
• California Autism Assessments
• Claudia Bessie Cameron, PT
• Jeanette Cancino
• Alvia Canela
• Careen Caputo, OD
• Lizette Tabitha Carbajal
• Carlos Cuauhtemoc Cardoza

• Optometrist in Hollister, CA
• Providers in Hollister, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.