Lauren Elizabeth Gritzer, DDS, MPH

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

188 Longwood Ave
Boston, MA 02115-5819

Phone

(617) 432-1434

Fax

(617) 432-4258

NPI assigned

Jun 2, 2022

Last updated

Jun 30, 2023By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Interoperability endpoints

• Direct secure messaging: lgritzer301503@direct-ucsfmedicalcenter.org

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

{
    "created_epoch": "1654128000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1688083200000",
    "number": "1194464578",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "707 PARNASSUS AVENUE",
            "address_2": "D3232, BOX 0758",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94143",
            "telephone_number": "415-514-0476"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "188 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155819",
            "telephone_number": "617-432-1434",
            "fax_number": "617-432-4258"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRITZER",
        "first_name": "LAUREN",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "DDS, MPH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-06-02",
        "last_updated": "2023-06-30",
        "certification_date": "2023-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MD",
            "license": "17847",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "NH",
            "license": "04765",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://hsdm.harvard.edu/harvard-dental-center",
            "affiliation": "N",
            "address_1": "188 Longwood Ave",
            "city": "Boston",
            "state": "MA",
            "country_code": "US",
            "postal_code": "021155819",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "lauren.gritzer@ucsf.edu",
            "affiliation": "N",
            "address_1": "707 Parnassus Ave",
            "city": "San Francisco",
            "state": "CA",
            "country_code": "US",
            "postal_code": "941432210",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Karen Griswold, RN
• Rebecca Griswold
• David Gritsch, MD
• Simon Gritsch, MD
• Kira Gritsman, MD
• John D Groarke, MBBCH BAO BA MSC MPH
• Joseph A Grocela, MD
• Jared Chase Grochowsky, M.D.
• Gail M Grodzinsky, PH.D.
• Patrick Grof

• Student in an Organized Health Care Education/Training Program in Boston, MA
• Providers in Boston, MA by specialty
• Student in an Organized Health Care Education/Training Program in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2023; 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.