Individual provider Active NPI

Melissa Susan Blix, CRNA

  • Certified Registered Nurse Anesthetist
  • Carmel, IN
National Provider Identifier
1922731520
Registry record updated Jul 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
28299574A Issued in IN
Practice address
11700 N Meridian St
Carmel, IN 46032-4656
Phone
(317) 577-4200
NPI assigned
Jul 1, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 2760 MN
Certified Registered Nurse Anesthetist 367500000X 28299574A IN Primary
Critical Care Medicine Registered Nurse 163WC0200X 2145138 MN

Addresses

Primary practice location

11700 N Meridian St
Carmel, IN 46032-4656

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice location 1

6500 Excelsior Blvd
Minneapolis, MN 55426-4702
Phone (952) 993-6016

Other identifiers 1

IdentifierTypeStateIssuer
300127817MedicaidIN

Other names 1

  • Melissa Scherber Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mscherber@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, IN2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20221108002454 MN Practitioner - Certified Registered Nurse Anesthetist (Crna) 6709253503 Reassigns benefits to 1 organization
I20260219001240 IN Practitioner - Certified Registered Nurse Anesthetist (Crna) 6709253503 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians
Park Nicollet Methodist HospitalGroup PAC ID 7315840063, 112 clinicians

Practice addresses (Care Compare)

11700 N Meridian St
Carmel, IN 46032-4656
Phone (317) 688-2000

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

State licenses

LicenseStateTypeSpecialty
2760MNMDMarriage & Family Therapist
2145138MNMDCritical Care Medicine Registered Nurse
28299574AINMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group, LLC Nurse Anesthetist, Certified Registered CurrentSince Mar 1, 2026 Accepting new patients
Park Nicollet Methodist Hospital CurrentSince Oct 18, 2022 Accepting new patients
Park Nicollet Methodist Hospital Nurse Anesthetist, Certified Registered CurrentSince Oct 18, 2022 Accepting new patients

Locations

11700 N Meridian St
Carmel, IN 46032
Phone (317) 688-2000

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

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

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

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

Interoperability endpoints

  • Direct secure messaging: mscherber@direct.iuhealth.org

Organizations & group practices 3

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

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": "1656633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785283200000",
    "number": "1922731520",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 N SHADELAND AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462194959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11700 N MERIDIAN ST",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460324656",
            "telephone_number": "317-577-4200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6500 Excelsior Blvd",
            "address_purpose": "LOCATION",
            "city": "Minneapolis",
            "state": "MN",
            "postal_code": "554264702",
            "country_code": "US",
            "telephone_number": "952-993-6016",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BLIX",
        "first_name": "MELISSA",
        "middle_name": "SUSAN",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-07-01",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MN",
            "license": "2760",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IN",
            "license": "28299574A",
            "primary": true
        },
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "MN",
            "license": "2145138",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300127817",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mscherber@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "11700 N Meridian St",
            "city": "Carmel",
            "state": "IN",
            "country_code": "US",
            "postal_code": "460324656",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MELISSA",
            "last_name": "SCHERBER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Carmel, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 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.