Thomas G Hirose MD Apc

Primary specialty

Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X

Legal business name

THOMAS G HIROSE MD APC

Doing business as

Transfusion Medicine Associates

Practice address

24407 Calle de la Louisa Ste 100
Laguna Hills, CA 92653-3650

Phone

(310) 373-5700

Fax

(949) 581-7555

NPI assigned

Oct 12, 2006

Organization subpart

No

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

Authorized official

Name

Ms. Sandra Cramer

Title

Practice Manager

Phone

(949) 581-0555

Specialties & licenses 2

Addresses

Other identifiers 1

Other names 1

• TRANSFUSION MEDICINE ASSOCIATES Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Thomas G. Hirose, M.D.

  • Anatomic Pathology & Clinical Pathology Physician
  • Laguna Hills, CA
  • NPI 1114960861

  Blood Banking & Transfusion Medicine

  Medicare reassignment NPD
• Rubio Reyes Punzalan, M.D.

  • General Practice Physician
  • San Marino, CA
  • NPI 1093937708

  Anatomic Pathology & Clinical Pathology

  Medicare reassignment NPD

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

{
    "created_epoch": "1160611200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786060800000",
    "number": "1275622748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24407 CALLE DE LA LOUISA STE 100",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926533650",
            "telephone_number": "310-373-5700",
            "fax_number": "949-581-7555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24407 CALLE DE LA LOUISA STE 100",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926533650",
            "telephone_number": "310-373-5700",
            "fax_number": "949-581-7555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THOMAS G HIROSE MD APC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-12",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A",
        "authorized_official_last_name": "CRAMER",
        "authorized_official_first_name": "SANDRA",
        "authorized_official_title_or_position": "PRACTICE MANAGER",
        "authorized_official_telephone_number": "949-581-0555",
        "authorized_official_name_prefix": "Ms."
    },
    "taxonomies": [
        {
            "code": "207ZB0001X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Pathology, Blood Banking & Transfusion Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G666760",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "TRANSFUSION MEDICINE ASSOCIATES",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• The Way to Wellness Center
• Jingyi Theis, MSN, PMHNP
• Theo's Place, Inc.
• Roxanna Theofanous, MSW
• Dylan Connor Thibault
• Thomas T Vovan MD Inc
• Teresa L Thomas-Whitman, N.P.
• Laura Thomas
• Stephanie Thomas, APRN
• Tamara Lee Thompson

• Anatomic Pathology & Clinical Pathology Physician in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Anatomic Pathology & Clinical Pathology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.