John Michael Howell

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

33285 Issued in TN

Practice address

22 Bramhall St
Portland, ME 04102-3134

Phone

(207) 396-8694

NPI assigned

Mar 2, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NH, TN2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

American Anesthesiology of Tennessee PCGroup PAC ID 9931001922, 296 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Parkridge Medical Center Hospital, Chattanooga, TN, CCN 440156

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• American Anesthesiology of Tennessee, P.C.

  • Anesthesiology Physician
  • Knoxville, TN
  • NPI 1609822998
  Medicare reassignment Care Compare group NPD
• North American Partners in Anesthesia New Hampshire LLP

  • Anesthesiology Physician
  • Nashua, NH
  • NPI 1306838701
  Medicare reassignment NPD
• American Anesthesiology of Tennessee, P.C.

  • Certified Registered Nurse Anesthetist
  • Knoxville, TN
  • NPI 1245279777

  Nurse Anesthetist, Certified Registered

  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Parkridge Medical Center, Inc.

  • General Acute Care Hospital
  • Chattanooga, TN
  • NPI 1104874684
  Care Compare affiliation

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

{
    "created_epoch": "1456876800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1588024640",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "665 MARDEL CT APT 203",
            "city": "NAPLES",
            "state": "FL",
            "postal_code": "341048814",
            "telephone_number": "478-550-5759"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-396-8694"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOWELL",
        "first_name": "JOHN",
        "middle_name": "MICHAEL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-02",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "ME",
            "license": "RNA163001",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TN",
            "license": "33285",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Meredith Howe, LMFT
• Victoria E Howe
• Howe2Care LLC
• David Howell, MD
• Douglas Howell, MD
• Oneal Orsen Howell, PHARM. D.
• David Howes, MD
• Lanie Beth Howes, LCPC-CC
• Sara Beth Howes
• Morgan Howlett, MD

• Certified Registered Nurse Anesthetist in Portland, ME
• Providers in Portland, ME by specialty
• Certified Registered Nurse Anesthetist in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 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.