Individual provider Active NPI

Lindsay Ann Mason, CRNA

  • Certified Registered Nurse Anesthetist
  • Grand Rapids, MI
National Provider Identifier
1356667067
Registry record updated Dec 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
4704233171 Issued in MI
Practice address
3333 Evergreen Dr NE
Grand Rapids, MI 49525-9493
Phone
(616) 364-4200
Fax
(616) 364-7347
NPI assigned
Apr 20, 2010
Last updated
Dec 19, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 19, 2025

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 4704233171 MI Primary

Addresses

Primary practice location

3333 Evergreen Dr NE
Grand Rapids, MI 49525-9493

Mailing address

3333 Evergreen Dr NE
Grand Rapids, MI 49525-9493
Phone (616) 364-4200

Other practice location 1

200 Jefferson AVE SE
Grand Rapids, MI 49503-4502
Phone (616) 685-5000

Other names 1

  • Miss Lindsay Ann Bremer Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100816000025 MI Practitioner - Certified Registered Nurse Anesthetist (Crna) 3678607520 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Saint Mary's Health ServicesGroup PAC ID 4981500436, 175 clinicians

Practice addresses (Care Compare)

200 Jefferson Ave SE
Grand Rapids, MI 49503-4502
Phone (734) 263-2400

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia Medical Consultants, PC CurrentSince Apr 25, 2011 Accepting new patients
Saint Mary's Health Services Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2025 Accepting new patients
Spectrum Health Primary Care Partners Current Accepting new patients
Saint Mary's Health Services CurrentSince Sep 1, 2025 Accepting new patients
Spectrum Health Primary Care Partners CurrentSince Nov 13, 2025 Accepting new patients

Locations

1309 Sheldon Rd
Grand Haven, MI 49417
Phone (616) 842-3600

100 Michigan St NE
Grand Rapids, MI 49503
Phone (616) 391-1680

200 Jefferson Ave SE
Grand Rapids, MI 49503
Phone (616) 685-5000

3333 Evergreen Dr NE
Grand Rapids, MI 49525
Phone (616) 284-3132

3333 Evergreen Dr NE
Ste 100
Grand Rapids, MI 49525

4055 Cascade Rd SE
Grand Rapids, MI 49546
Phone (616) 252-4410

4444 Kalamazoo Ave SE
Ste 200
Kentwood, MI 49508
Phone (616) 391-5600

1500 E Sherman Blvd
Muskegon, MI 49444
Phone (231) 672-3027

5900 Byron Center Ave SW
Wyoming, MI 49519
Phone (616) 252-3243

Interoperability endpoints

  • Direct secure messaging: lmason25463@epic00.corewelldirect.org

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1271721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1356667067",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3333 EVERGREEN DR NE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495259493",
            "telephone_number": "616-364-4200",
            "fax_number": "616-364-7347"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3333 EVERGREEN DR NE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495259493",
            "telephone_number": "616-364-4200",
            "fax_number": "616-364-7347"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 Jefferson AVE SE",
            "address_purpose": "LOCATION",
            "city": "Grand Rapids",
            "state": "MI",
            "postal_code": "495034502",
            "country_code": "US",
            "telephone_number": "616-685-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASON",
        "first_name": "LINDSAY",
        "middle_name": "ANN",
        "name_prefix": "Ms.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-04-20",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "4704233171",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LINDSAY",
            "last_name": "BREMER",
            "middle_name": "ANN",
            "prefix": "MISS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Grand Rapids, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 2025; 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.