Ulrike Sujansky MD Inc

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

ULRIKE SUJANSKY MD INC

Practice address

34 N San Mateo Dr Ste 1
San Mateo, CA 94401-2824

Phone

(650) 393-5851

Fax

(650) 393-5871

NPI assigned

Mar 7, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Ulrike Sujansky, MDNPI 1700993177

Title

Owner

Phone

(650) 393-5851

Specialties & licenses 1

Addresses

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.

• Ulrike Drees Sujansky, MD

  • Internal Medicine Physician
  • San Mateo, CA
  • NPI 1700993177
  Medicare reassignment NPD Authorized official
• Amy Sawyer Daniher, M.D.

  • Internal Medicine Physician
  • San Mateo, CA
  • NPI 1831121425
  NPD (past)

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

{
    "created_epoch": "1772841600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774915200000",
    "number": "1588510069",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34 N SAN MATEO DR STE 1",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944012824",
            "telephone_number": "650-393-5851",
            "fax_number": "650-393-5871"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34 N SAN MATEO DR STE 1",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944012824",
            "telephone_number": "650-393-5851",
            "fax_number": "650-393-5871"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ULRIKE SUJANSKY MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-07",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A",
        "authorized_official_last_name": "SUJANSKY",
        "authorized_official_first_name": "ULRIKE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "650-393-5851",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• UCSF Medical Group Business Services
• Jocelin Ugalde
• Chika E Ugbaja
• Soo Uhm, PHD
• Meghan Ullrich, NBC-HWC
• Norman Ramos Underwood III
• Unified Hearts Home Care LLC
• Emily Rae Uphoff, FNP
• Lucius K. Upshaw, PA-C
• Upward Health of California, PC

• Internal Medicine Physician in San Mateo, CA
• Providers in San Mateo, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.