Individual provider Active NPI

Tessa M Hartmann, CRNA

  • Certified Registered Nurse Anesthetist
  • Savannah, GA
National Provider Identifier
1104334564
Registry record updated Jan 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
R45416 Issued in ND
Practice address
5353 Reynolds St
Savannah, GA 31405-6015
Phone
(912) 819-6000
Fax
(704) 248-5537
NPI assigned
Jan 18, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 27, 2026

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 R45416 ND Primary

Addresses

Primary practice location

5353 Reynolds St
Savannah, GA 31405-6015

Mailing address

PO Box 5010
Minot, ND 58702-5010
Phone (701) 857-5650

Other practice location 1

1 Burdick Expy W
Minot, ND 58701-4406
Phone (701) 857-5124

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, NM, GA3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20200506000338 NJ Practitioner - Certified Registered Nurse Anesthetist (Crna) 5799045738
I20220826001002 NM Practitioner - Certified Registered Nurse Anesthetist (Crna) 5799045738 Reassigns benefits to 1 organization
I20260226001573 GA Practitioner - Certified Registered Nurse Anesthetist (Crna) 5799045738 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
American Anesthesiology Associates of Georgia LLCGroup PAC ID 7618934779, 230 clinicians
Main Street Anesthesia of New Mexico, LLCGroup PAC ID 3476807538, 228 clinicians

Practice addresses (Care Compare)

11705 Mercy Blvd
Savannah, GA 31419-1711
Phone (912) 819-4100

2400 Unser Blvd SE
Suite 9100B
Rio Rancho, NM 87124-4740
Phone (720) 245-0321

2701 N Decatur Rd
Decatur, GA 30033-5918
Phone (678) 514-1991

5353 Reynolds St
Savannah, GA 31405-6015
Phone (912) 819-6000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Main Street Anesthesia of New Mexico, LLC CurrentSince Aug 12, 2022 Accepting new patients
North American Partners in Anesthesia of New Jersey LLC CurrentSince Apr 1, 2020 Accepting new patients
American Anesthesiology Associates of Georgia, LLC CurrentSince Jan 14, 2026 Accepting new patients

Locations

2701 N Decatur Rd
Decatur, GA 30033
Phone (404) 501-1000

5353 Reynolds St
Savannah, GA 31405
Phone (912) 692-6172

1 Clara Maass Dr
Belleville, NJ 07109
Phone (973) 450-2008

300 2nd Ave
Long Branch, NJ 07740
Phone (732) 222-5200

703 Main St
Paterson, NJ 07503
Phone (973) 754-2240

2400 Unser Blvd SE
Ste 9100B
Rio Rancho, NM 87124
Phone (505) 926-1400

117 E 19th St
Roswell, NM 88201
Phone (505) 727-2000

68 S Service Rd
Ste 350
Melville, NY 11747
Phone (516) 945-3107

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 3

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": "1516233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1104334564",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5010",
            "city": "MINOT",
            "state": "ND",
            "postal_code": "587025010",
            "telephone_number": "701-857-5650",
            "fax_number": "701-857-5031"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5353 REYNOLDS ST",
            "city": "SAVANNAH",
            "state": "GA",
            "postal_code": "314056015",
            "telephone_number": "912-819-6000",
            "fax_number": "704-248-5537"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Burdick Expy W",
            "address_purpose": "LOCATION",
            "city": "Minot",
            "state": "ND",
            "postal_code": "587014406",
            "country_code": "US",
            "telephone_number": "701-857-5124",
            "fax_number": "701-857-3264",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HARTMANN",
        "first_name": "TESSA",
        "middle_name": "M",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-01-18",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "ND",
            "license": "R45416",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Savannah, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 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.