Individual provider Active NPI

John D Downing, CRNA

  • Certified Registered Nurse Anesthetist
  • Nashville, TN
National Provider Identifier
1942752035
Registry record updated Feb 15, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
22194 Issued in TN
Practice address
110 29TH Ave N
Suite 201
Nashville, TN 37203-1401
Phone
(615) 327-7870
Fax
(615) 800-8610
NPI assigned
Oct 25, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 15, 2017

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 111111 LA
Certified Registered Nurse Anesthetist 367500000X 22194 TN Primary

Addresses

Primary practice location

110 29TH Ave N
Suite 201
Nashville, TN 37203-1401

Mailing address

110 29TH Ave N
Suite 201
Nashville, TN 37203-1401
Phone (615) 327-7870

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20191028001406 MS Practitioner - Certified Registered Nurse Anesthetist (Crna) 5092090910 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Consultants PAGroup PAC ID 4486637881, 102 clinicians

Practice addresses (Care Compare)

1030 River Oaks Dr
Flowood, MS 39232-9553
Phone (601) 932-1030

2500 N State St
Jackson, MS 39216-4500
Phone (601) 815-4775

Hospital & facility affiliations

  • University of Mississippi Med Center Hospital, Jackson, MS, CCN 250001
  • Merit Health River Oaks Hospital, Flowood, MS, CCN 250138

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
111111LAMDRegistered Nurse
22194TNMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
State of Mississippi - University of Mississippi Medical Center CurrentSince May 15, 2025 Accepting new patients
Anesthesia Consultants PA Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2019 Accepting new patients
Meridian Anesthesiology Group, Inc Nurse Anesthetist, Certified Registered CurrentSince Nov 1, 2022 Accepting new patients
Medical Foundation, Inc. CurrentSince Nov 1, 2022 Accepting new patients
Medical Foundation, Inc. CurrentSince Nov 1, 2022 Accepting new patients
State of Mississippi - University of Mississippi Medical Center CurrentSince May 15, 2025 Accepting new patients
Aaa Anesthesia Associates LLC Nurse Anesthetist, Certified Registered Past Accepting new patients

Locations

1030 River Oaks Dr
Jackson, MS 39232
Phone (601) 376-2165

2500 N State St
Jackson, MS 39216
Phone (601) 815-4775

1200 16th Ave
Meridian, MS 39301
Phone (601) 703-1901

2401 16th St
Meridian, MS 39301
Phone (601) 482-4181

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.

Hospital & facility affiliations 2

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": "1477353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1487116800000",
    "number": "1942752035",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 29TH AVE N",
            "address_2": "SUITE 201",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372031401",
            "telephone_number": "615-327-7870",
            "fax_number": "615-800-8610"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 29TH AVE N",
            "address_2": "SUITE 201",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372031401",
            "telephone_number": "615-327-7870",
            "fax_number": "615-800-8610"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOWNING",
        "first_name": "JOHN",
        "middle_name": "D",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-10-25",
        "last_updated": "2017-02-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "LA",
            "license": "111111",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TN",
            "license": "22194",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 15, 2017; 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.