Individual provider Active NPI

Todd Richard Molenaar

  • Certified Registered Nurse Anesthetist
  • Saint Paul, MN
National Provider Identifier
1497238604
Registry record updated Sep 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
2240 Issued in MN
Practice address
640 Jackson St
Saint Paul, MN 55101-2595
Phone
(651) 254-3456
NPI assigned
Sep 13, 2018
Last updated
Sep 21, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 21, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 1939578 MN
Certified Registered Nurse Anesthetist 367500000X 2240 MN Primary

Addresses

Primary practice location

640 Jackson St
Saint Paul, MN 55101-2595

Mailing address

8170 33Rd Ave S
Mailstop 21110Q
Bloomington, MN 55425-4516
Phone (952) 883-6000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20181025001223 MN Practitioner - Certified Registered Nurse Anesthetist (Crna) 6204189053 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Regions HospitalGroup PAC ID 3173436755, 215 clinicians

Practice addresses (Care Compare)

640 Jackson St
Saint Paul, MN 55101-2502
Phone (651) 221-2164

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
2240MNMDCounseling Psychologist
1939578MNMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Regions Hospital CurrentSince Oct 1, 2018 Accepting new patients
Regions Hospital CurrentSince Oct 1, 2018 Accepting new patients

Locations

8170 33rd Ave S
#21110Q
Minneapolis, MN 55425
Phone (952) 883-5375

640 Jackson St
Saint Paul, MN 55101
Phone (651) 221-2164

640 Jackson St
Stop 13901C
Saint Paul, MN 55101
Phone (641) 257-1771

Organizations & group practices 2

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 8

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": "1536796800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789948800000",
    "number": "1497238604",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8170 33RD AVE S",
            "address_2": "MAILSTOP 21110Q",
            "city": "BLOOMINGTON",
            "state": "MN",
            "postal_code": "554254516",
            "telephone_number": "952-883-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "640 JACKSON ST",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551012595",
            "telephone_number": "651-254-3456"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOLENAAR",
        "first_name": "TODD",
        "middle_name": "RICHARD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-09-13",
        "last_updated": "2026-09-21",
        "certification_date": "2026-09-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MN",
            "license": "1939578",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MN",
            "license": "2240",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Paul, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 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.