Individual provider Active NPI

Michelle Lee Overbay, CRNA

  • Certified Registered Nurse Anesthetist
  • Oak Ridge, TN
National Provider Identifier
1609006444
Registry record updated Mar 11, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
APN14440 Issued in TN
Practice address
990 Oak Ridge Tpke
Oak Ridge, TN 37830-6976
Phone
(865) 835-1000
NPI assigned
Jul 14, 2009
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 11, 2010

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine Registered Nurse 163WC0200X 150326 TN
Certified Registered Nurse Anesthetist 367500000X APN14440 TN Primary

Addresses

Primary practice location

990 Oak Ridge Tpke
Oak Ridge, TN 37830-6976

Mailing address

1220 Folkstone PL
Knoxville, TN 37931-4348
Phone (865) 691-1898

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20091110000431 TN Practitioner - Certified Registered Nurse Anesthetist (Crna) 1951449024 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Resource Anesthesia, P.C.Group PAC ID 1254228141, 71 clinicians

Practice addresses (Care Compare)

256 Fort Sanders W Blvd
Unit 8
Knoxville, TN 37922-3355
Phone (865) 558-4400

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
150326TNMDCritical Care Medicine Registered Nurse
APN14440TNMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
University Anesthesiologists, PLLC Nurse Anesthetist, Certified Registered CurrentSince Aug 1, 2022 Accepting new patients
Resource Anesthesia, P.C. Nurse Anesthetist, Certified Registered CurrentSince May 1, 2025 Accepting new patients
American Anesthesiology of Tennessee, P.C. Nurse Anesthetist, Certified Registered CurrentSince Oct 8, 2018 Accepting new patients
American Anesthesiology of Tennessee, P.C. CurrentSince Oct 8, 2018 Accepting new patients
Methodist Medical Center Past Accepting new patients
University Anesthesiologists, PLLC Past Accepting new patients
Endoscopy Center of Oak Ridge, LLC Past Accepting new patients

Locations

256 Fort Sanders West Blvd
Unit 8
Knoxville, TN 37922

1924 Alcoa Hwy
#U109
Knoxville, TN 37920
Phone (865) 305-9220

256 Fort Sanders West Blvd
Knoxville, TN 37922
Phone (865) 244-4580

1600 Accelerator Way
Ste 100
Knoxville, TN 37920
Phone (865) 264-3404

9352 Park West Blvd
Knoxville, TN 37923
Phone (865) 373-1000

9300 Park West Blvd
Knoxville, TN 37923
Phone (865) 427-4040

550 Fort Loudon Medical Center Dr
#C
Lenoir City, TN 37772

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1247529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1268265600000",
    "number": "1609006444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1220 FOLKSTONE PL",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379314348",
            "telephone_number": "865-691-1898"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "990 OAK RIDGE TPKE",
            "city": "OAK RIDGE",
            "state": "TN",
            "postal_code": "378306976",
            "telephone_number": "865-835-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OVERBAY",
        "first_name": "MICHELLE",
        "middle_name": "LEE",
        "name_prefix": "Mrs.",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-07-14",
        "last_updated": "2010-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "TN",
            "license": "150326",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TN",
            "license": "APN14440",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Ridge, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2010; 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.