NPIMap

Individual provider Active NPI

Lauren Larsen, CRNA

  • Certified Registered Nurse Anesthetist
  • St Louis Park, MN
National Provider Identifier
1205432515
Registry record updated Jan 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
2550 Issued in MN
Practice address
6500 Excelsior Blvd
St Louis Park, MN 55426-4700
Phone
(213) 195-2993
NPI assigned
Dec 10, 2020
Last updated
Jan 16, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 2550 MN Primary

Addresses

Primary practice location

6500 Excelsior Blvd
St Louis Park, MN 55426-4700

Mailing address

7844 Marilyn Dr
Lino Lakes, MN 55014-5507
Phone (651) 492-0281

Other names 1

  • Lauren Varberg Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210120003021 MN Practitioner - Certified Registered Nurse Anesthetist (Crna) 4688088313 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Anesthesia Providers LLCGroup PAC ID 7315986064, 325 clinicians
Park Nicollet Methodist HospitalGroup PAC ID 7315840063, 112 clinicians

Practice addresses (Care Compare)

6401 France Ave S
Edina, MN 55435-2104
Phone (952) 924-5000

6500 Excelsior Blvd
St Louis Park, MN 55426-4702
Phone (952) 993-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Park Nicollet Methodist Hospital Nurse Anesthetist, Certified Registered CurrentSince Jan 4, 2021 Accepting new patients
Metropolitan Anesthesia Network, LLP Nurse Anesthetist, Certified Registered CurrentSince Apr 1, 2024 Accepting new patients
Park Nicollet Methodist Hospital CurrentSince Jan 4, 2021 Accepting new patients
University Anesthesia Providers, LLC Nurse Anesthetist, Certified Registered CurrentSince Mar 17, 2024 Accepting new patients

Locations

4050 Coon Rapids Blvd NW
Minneapolis, MN 55433
Phone (763) 236-6786

500 Harvard St SE
Minneapolis, MN 55455
Phone (612) 273-7300

6401 France Ave S
Minneapolis, MN 55435
Phone (952) 920-8477

14700 28th Ave N
Ste 20
Plymouth, MN 55447
Phone (612) 559-3779

1575 Beam Ave
Saint Paul, MN 55109
Phone (651) 232-7000

6500 Excelsior Blvd
St Louis Park, MN 55426
Phone (952) 993-3246

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1607558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1205432515",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7844 MARILYN DR",
            "city": "LINO LAKES",
            "state": "MN",
            "postal_code": "550145507",
            "telephone_number": "651-492-0281"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6500 EXCELSIOR BLVD",
            "city": "ST LOUIS PARK",
            "state": "MN",
            "postal_code": "554264700",
            "telephone_number": "213-195-2993"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSEN",
        "first_name": "LAUREN",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-12-10",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MN",
            "license": "2550",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LAUREN",
            "last_name": "VARBERG",
            "credential": "CRNA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in St Louis Park, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.