Katarzyna Wegrzyn MD Inc

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

Legal business name

KATARZYNA WEGRZYN MD INC

Practice address

4305 University Ave Ste 525
San Diego, CA 92105-1696

Phone

(858) 224-2499

Fax

(858) 365-5776

NPI assigned

Sep 15, 2026

Last updated

Sep 15, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Katarzyna Wegrzyn, MDNPI 1942792585

Title

Owner

Phone

(858) 224-2499

Specialties & licenses 1

Addresses

Practitioners 1

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.

• Katarzyna Wegrzyn, MD

  • Orthopaedic Surgery Physician
  • San Diego, CA
  • NPI 1942792585
  Authorized official Same address or phone

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

{
    "created_epoch": "1789430400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789430400000",
    "number": "1699686873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7770 REGENTS RD STE 113",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921221967",
            "telephone_number": "858-224-2499",
            "fax_number": "858-365-5776"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4305 UNIVERSITY AVE STE 525",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921051696",
            "telephone_number": "858-224-2499",
            "fax_number": "858-365-5776"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KATARZYNA WEGRZYN MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-15",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A",
        "authorized_official_last_name": "WEGRZYN",
        "authorized_official_first_name": "KATARZYNA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "858-224-2499",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Orthopaedic Surgery",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicole Denise Kastner, RN,MSN,CPNP
• Etsuko Kasuta
• Trishna Katakia
• Katalyst MD (Katalyst Wellness)
• Christal Marie Katapodis, M.S., SLP
• Julia Gabriela Katawazi, LPMHC
• Katayoun Afshar and Afshin Habashi Dental Corporation (Stonecrest Dental Group and Orthodontics)
• Vincent Paul Kater, M.D.
• Adam Joshua Kates
• Megan Thompson Kates, PH.D.

• Orthopaedic Surgery Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Orthopaedic Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.