NPIMap

Individual provider Active NPI

Thomas A Bosma, PA-C

  • Medical Physician Assistant
  • Santa Barbara, CA
National Provider Identifier
1255434544
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA18561 Issued in CA
Practice address
504 W Pueblo St
Suite 102
Santa Barbara, CA 93105-6211
Phone
(805) 687-7719
Fax
(805) 682-2971
NPI assigned
Sep 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X PA18561 CA Primary

Addresses

Primary practice location

504 W Pueblo St
Suite 102
Santa Barbara, CA 93105-6211

Mailing address

PO Box 689
Santa Barbara, CA 93102-0689
Phone (805) 879-4230

Other identifiers 2

IdentifierTypeStateIssuer
1072617OtherCANCCPA CERT#
PA18561OtherCAPA LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070502000184 CA Practitioner - Physician Assistant 5092811430 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Urology Specialists of Santa Barbara IncGroup PAC ID 4183967433, 2 clinicians

Practice addresses (Care Compare)

5333 Hollister Ave
Suite 275
Santa Barbara, CA 93111-2472
Phone (805) 687-7719

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
18561CAMDAcupuncturist
PA18561CAMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Sansum Clinic CurrentSince Jun 19, 2012 Accepting new patients
Santa Barbara Cottage Hospital Past Accepting new patients

Locations

215 Pesetas Ln
Santa Barbara, CA 93110
Phone (805) 681-1765

Interoperability endpoints

  • Direct secure messaging: thomas.bosma@12125694853124.direct.elationemr.com

Organizations & group practices 7

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1157414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1255434544",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 689",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931020689",
            "telephone_number": "805-879-4230",
            "fax_number": "805-225-6401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "504 W PUEBLO ST",
            "address_2": "SUITE 102",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931056211",
            "telephone_number": "805-687-7719",
            "fax_number": "805-682-2971"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOSMA",
        "first_name": "THOMAS",
        "middle_name": "A",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-05",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CA",
            "license": "PA18561",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NCCPA CERT#",
            "identifier": "1072617",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PA LICENSE",
            "identifier": "PA18561",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Barbara, CA

Sources for this page

Verify at the official NPI Registry.