Jacquelyn Geertsema

Primary specialty

Critical Care Medicine Registered NurseTaxonomy code 163WC0200X

License

95207764 Issued in CA

Practice address

1100 Van Ness Ave
San Francisco, CA 94109-6978

Phone

(559) 250-5852

NPI assigned

Apr 23, 2026

Sex

Female

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1776902400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776902400000",
    "number": "1003751165",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "644 LINDA MAR BLVD",
            "city": "PACIFICA",
            "state": "CA",
            "postal_code": "940443335"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 VAN NESS AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941096978",
            "telephone_number": "559-250-5852"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEERTSEMA",
        "first_name": "JACQUELYN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-23",
        "last_updated": "2026-04-23",
        "certification_date": "2026-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "CA",
            "license": "95207764",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rozane Moon Gee, RD MS CDE
• Sharon B Gee
• Tina Gee, R.D.
• Shannon Geenty
• Tara Esther Geer-Leiker, LPC
• Ian Geertsen
• Francesca R. Geertsma, M.D.
• Patricia Geeter
• Sam L Geffner, MFT
• Rabih Geha

• Critical Care Medicine Registered Nurse in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Critical Care Medicine Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 23, 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.