Joanna Claire Brock

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

19 Foster St
Worcester, MA 01608-1715

Phone

(508) 373-5607

NPI assigned

Jun 21, 2025

Sex

Female

Sole proprietor

Yes

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 MD

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• University of Maryland Dermatologists PA

  • Dermatology Physician
  • Columbia, MD
  • NPI 1659304152
  Medicare reassignment

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

{
    "created_epoch": "1750464000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750464000000",
    "number": "1487541454",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19 FOSTER ST",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081715"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19 FOSTER ST",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081715",
            "telephone_number": "508-373-5607"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROCK",
        "first_name": "JOANNA",
        "middle_name": "CLAIRE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-06-21",
        "last_updated": "2025-06-21",
        "certification_date": "2025-06-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James B Broadhurst, M.D.
• Broadmeadow Orthodontics
• Benjamin Brobbey
• Madeline Rose Broccoli
• Lilly Ann Brochu
• Sarah Brockmeyer
• Sarabeth Broder-Fingert, M.D.
• Katherine Broderick-Backman
• Benjamin M. Broderick, BGS
• Ashley Brodeur, CNP

• Physician Assistant in Worcester, MA
• Providers in Worcester, MA by specialty
• Physician Assistant in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 21, 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.
• 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.