Individual provider Active NPI

William B Landry III, M.D.

  • Anesthesiology Physician
  • Slidell, LA
National Provider Identifier
1689864100
Registry record updated Jan 12, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MD.201686 Issued in LA
Practice address
100 Medical Center Drive
Slidell, LA 70461-5520
Phone
(985) 646-5082
NPI assigned
Jul 31, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X MD.201686 LA Primary

Addresses

Primary practice location

100 Medical Center Drive
Slidell, LA 70461-5520

Mailing address

1514 Jefferson Highway
BH 634
New Orleans, LA 70121
Phone (504) 842-4000

Other identifiers 2

IdentifierTypeStateIssuer
07772504MedicaidMS
1077500MedicaidLA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, MS, FL3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20100713000125 LA Practitioner - Anesthesiology 1355473273 Reassigns benefits to 6 organizations
I20160523001888 MS Practitioner - Anesthesiology 1355473273 Reassigns benefits to 3 organizations
I20260623004311 FL Practitioner - Anesthesiology 1355473273 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Tulane University School of Medicine, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Singing River GulfportGroup PAC ID 5294154829, 75 clinicians
Capital Anesthesia Solutions of Florida II, LLCGroup PAC ID 7911323720, 327 clinicians
Galleria Anesthesia Associates, LLCGroup PAC ID 6507261740, 36 clinicians
Childrens Hospital Anesthesia CorporationGroup PAC ID 0446152862, 281 clinicians

Practice addresses (Care Compare)

15200 Community Rd
Gulfport, MS 39503-3085
Phone (228) 575-7000

615 N Bonita Ave
Panama City, FL 32401-3623
Phone (850) 769-1511

67252 Industry LN
Covington, LA 70433-8704
Phone (985) 809-9888

95 Judge Tanner Blvd
Covington, LA 70433-7500
Phone (504) 613-0711

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD.201686LAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ochsner Clinic LLC CurrentSince Jul 1, 2010 Accepting new patients
Galleria Anesthesia Associates, LLC Anesthesiology CurrentSince May 24, 2025 Accepting new patients
Lifelinc Anesthesia, PLLC Anesthesiology CurrentSince Apr 1, 2019 Accepting new patients
Singing River Gulfport CurrentSince Jan 1, 2023 Accepting new patients
Anesthesia Consultants PA Anesthesiology CurrentSince Oct 1, 2019 Accepting new patients
Diversified Professionals, Inc. Anesthesiology CurrentSince Jun 1, 2019 Accepting new patients
Zephyr Anesthesia, LLC Anesthesiology CurrentSince Apr 1, 2023 Accepting new patients
Childrens Hospital Anesthesia Corporation Anesthesiology CurrentSince Aug 2, 2023 Accepting new patients
Singing River Gulfport Anesthesiology CurrentSince Jan 1, 2023 Accepting new patients
Youngs Professional Services LLC CurrentSince Aug 1, 2018 Accepting new patients
Ochsner Clinic LLC CurrentSince Jul 1, 2010 Accepting new patients

Locations

323 W Walnut Ave
Bastrop, LA 71220
Phone (318) 283-3600

8946 Interline Ave
Ste C
Baton Rouge, LA 70809
Phone (225) 529-1143

7301 Hennessy Blvd
#100
Baton Rouge, LA 70808
Phone (225) 215-3443

17000 Medical Center Dr
Baton Rouge, LA 70816
Phone (225) 752-2470

8000 W Judge Perez Dr
Chalmette, LA 70043
Phone (504) 493-6078

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

95 Judge Tanner Blvd
Covington, LA 70433
Phone (504) 867-3800

694 Belle Terre Blvd
La Place, LA 70068
Phone (985) 359-6694

4801 Ambassador Caffery Pkwy
Lafayette, LA 70508
Phone (337) 470-2000

1645 Lutcher Ave
Lutcher, LA 70071
Phone (225) 258-5901

4700 S I 10 Svc Rd W
Metairie, LA 70001
Phone (504) 780-6453

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

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

1514 Jefferson Hwy
#634
New Orleans, LA 70121
Phone (504) 842-4096

1717 Saint Charles Ave
New Orleans, LA 70130
Phone (504) 529-6600

2701 Napoleon Ave
New Orleans, LA 70115
Phone (504) 267-2805

1415 Tulane Ave
New Orleans, LA 70112
Phone (504) 588-2300

1514 Jefferson Hwy
New Orleans, LA 70121

100 Medical Center Dr
Slidell, LA 70461
Phone (504) 392-3131

634 Leigh Dr
Columbus, MS 39705
Phone (601) 978-3393

611 Alcorn Dr
Corinth, MS 38834
Phone (601) 286-6961

15200 Community Rd
Gulfport, MS 39503
Phone (228) 575-7000

5001 Hardy St
Hattiesburg, MS 39402
Phone (601) 268-8000

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

1710 W 12th St
Laurel, MS 39440
Phone (601) 369-2021

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 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": "1185840000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1294790400000",
    "number": "1689864100",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1514 JEFFERSON HIGHWAY",
            "address_2": "BH 634",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "70121",
            "telephone_number": "504-842-4000",
            "fax_number": "504-842-3193"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 MEDICAL CENTER DRIVE",
            "city": "SLIDELL",
            "state": "LA",
            "postal_code": "704615520",
            "telephone_number": "985-646-5082"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANDRY",
        "first_name": "WILLIAM",
        "middle_name": "B",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-31",
        "last_updated": "2011-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "LA",
            "license": "MD.201686",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "07772504",
            "state": "MS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1077500",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Slidell, LA

Sources for this page

Verify at the official NPI Registry.