Individual provider Active NPI

Mark H. Peart, CRNA

  • Certified Registered Nurse Anesthetist
  • New Orleans, LA
National Provider Identifier
1336408764
Registry record updated May 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP06907 Issued in LA
Practice address
1514 Jefferson Hwy
New Orleans, LA 70121-2429
Phone
(504) 842-3755
NPI assigned
May 4, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 11, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 0024195798 VA
Certified Registered Nurse Anesthetist 367500000X AP06907 LA Primary

Addresses

Primary practice location

1514 Jefferson Hwy
New Orleans, LA 70121-2429

Mailing address

1514 Jefferson Hwy
New Orleans, LA 70121-2429
Phone (504) 842-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, AL2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20120716000351 LA Practitioner - Certified Registered Nurse Anesthetist (Crna) 0749446961 Reassigns benefits to 7 organizations
I20251003001523 AL Practitioner - Certified Registered Nurse Anesthetist (Crna) 0749446961 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians
Flowers HB Medical Services LLCGroup PAC ID 6305290990, 139 clinicians

Practice addresses (Care Compare)

1514 Jefferson Hwy
New Orleans, LA 70121-2429
Phone (504) 842-3000

4370 W Main St
Dothan, AL 36305-1056
Phone (334) 793-5000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0024195798VAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Youngs Professional Services LLC Nurse Anesthetist, Certified Registered CurrentSince Aug 22, 2017 Accepting new patients
Childrens Hospital Anesthesia Corporation CurrentSince Nov 21, 2024 Accepting new patients
Ochsner Clinic LLC CurrentSince Sep 23, 2022 Accepting new patients
Louisiana State University School of Medicine in New Orleans Faculty G CurrentSince Oct 31, 2024 Accepting new patients
Galleria Anesthesia Associates, LLC CurrentSince Mar 1, 2025 Accepting new patients
Ochsner Clinic LLC Current Accepting new patients
Louisiana State University School of Medicine in New Orleans Faculty G CurrentSince Oct 31, 2024 Accepting new patients
Northlake Anesthesiologists, a Professional Corporation CurrentSince Feb 15, 2016 Accepting new patients
Anesthesiology Group Associates Inc CurrentSince May 4, 2022 Accepting new patients
Ochsner Clinic LLC CurrentSince Sep 23, 2022 Accepting new patients
Flowers HB Medical Services LLC Nurse Anesthetist, Certified Registered CurrentSince Sep 8, 2025 Accepting new patients
Anesthesia Care Services, PA Nurse Anesthetist, Certified Registered Past Accepting new patients

Locations

4370 W Main St
Dothan, AL 36305
Phone (256) 332-1611

7777 Hennessy Blvd
Ste 301
Baton Rouge, LA 70808
Phone (225) 214-6436

11414 Lake Sherwood Ave N
Baton Rouge, LA 70816
Phone (225) 532-4058

5000 Hennessy Blvd
Baton Rouge, LA 70808
Phone (225) 765-4050

67252 Industry Ln
Covington, LA 70433
Phone (985) 801-0259

1101 Medical Center Blvd
Marrero, LA 70072
Phone (504) 347-5511

4430 Veterans Memorial Blvd
Metairie, LA 70006
Phone (504) 433-7203

3510 N Causeway Blvd
Ste 404
Metairie, LA 70002
Phone 5047795515 ext. 216

4200 Houma Blvd
Metairie, LA 70006
Phone (504) 454-4028

1100 Andre St
Ste 300
New Iberia, LA 70563
Phone (337) 364-9225

1401 Foucher St
New Orleans, LA 70115
Phone (504) 897-7011

2832 Burdette St
New Orleans, LA 70125
Phone (504) 866-2741

200 Henry Clay Ave
New Orleans, LA 70118
Phone (504) 412-1860

1514 Jefferson Hwy
New Orleans, LA 70121

2000 Canal St
New Orleans, LA 70112
Phone (504) 702-2287

1542 Tulane Ave
New Orleans, LA 70112
Phone (504) 866-2741

478 S Johnson St
New Orleans, LA 70112
Phone (504) 412-1366

1201 S Clearview Pkwy
New Orleans, LA 70121
Phone (504) 736-4800

1700 Lindberg Dr
Slidell, LA 70458
Phone (800) 598-7291

989 Robert Blvd
Slidell, LA 70458
Phone (985) 690-8200

Organizations & group practices 12

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": "1336089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1336408764",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1514 JEFFERSON HWY",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701212429",
            "telephone_number": "504-842-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1514 JEFFERSON HWY",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701212429",
            "telephone_number": "504-842-3755"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PEART",
        "first_name": "MARK",
        "middle_name": "H.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-04",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0024195798",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "LA",
            "license": "AP06907",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Orleans, LA

Sources for this page

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