Individual provider Active NPI

Diana Estefania Espinoza Barrera, M.D

  • Critical Care Medicine (Internal Medicine) Physician
  • Boston, MA
National Provider Identifier
1265939037
Registry record updated Apr 11, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
326959 Issued in LA
Practice address
55 Fruit St
Boston, MA 02114-2696
Phone
(617) 726-2000
NPI assigned
Apr 9, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 11, 2024

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 125072949 IL
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 3013484 MA
Pulmonary Disease Physician 207RP1001X 3013484 MA
Pulmonary Disease Physician 207RP1001X 326959 LA
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 326959 LA Primary

Addresses

Primary practice location

55 Fruit St
Boston, MA 02114-2696

Mailing address

1430 Tulane Ave # 8025
New Orleans, LA 70112-2632
Phone (504) 988-0745

Other practice location 1

1430 Tulane Ave
New Orleans, LA 70112-2632
Phone (504) 988-0745

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, LA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20240520001037 MA Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 9830447333 Reassigns benefits to 2 organizations
I20251026000394 LA Practitioner - Pulmonary Disease 9830447333 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary Disease
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Administrators of the Tulane Educational FundGroup PAC ID 0446163760, shared by 3 NPIs, 388 clinicians

Practice addresses (Care Compare)

4200 Houma Blvd
Metairie, LA 70006-2970
Phone (504) 503-4000

95 Fairway Dr
Covington, LA 70433-4969
Phone (985) 867-3800

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
326959LAMDPulmonary Disease Physician
3013484MAMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Administrators of the Tulane Educational Fund CurrentSince Aug 4, 2025 Accepting new patients
Administrators of the Tulane Education Fund CurrentSince Oct 1, 2025 Accepting new patients
Administrators of the Tulane Educational Fund CurrentSince Aug 4, 2025 Accepting new patients
The General Hospital Corporation CurrentSince Apr 16, 2024 Accepting new patients
Administrators of the Tulane Educational Fund Current Accepting new patients
Massachusetts General Physicians Organization Inc Internal Medicine CurrentSince Apr 16, 2024 Accepting new patients

Locations

71211 Highway 21
Ste B
Covington, LA 70433
Phone (985) 893-9922

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

4320 Houma Blvd
Ste 603
Metairie, LA 70006

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

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

2001 Tulane Ave
New Orleans, LA 70112
Phone (504) 702-2287

1430 Tulane Ave
New Orleans, LA 70112
Phone (504) 585-6485

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

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

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

1430 Tulane Ave
#8025
New Orleans, LA 70112
Phone (504) 988-0745

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

62 13th St
Charlestown, MA 02129
Phone (617) 724-4260

Organizations & group practices 6

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 7

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": "1523232000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1712793600000",
    "number": "1265939037",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1430 TULANE AVE # 8025",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701122632",
            "telephone_number": "504-988-0745"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142696",
            "telephone_number": "617-726-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1430 Tulane Ave",
            "address_purpose": "LOCATION",
            "city": "New Orleans",
            "state": "LA",
            "postal_code": "701122632",
            "country_code": "US",
            "telephone_number": "504-988-0745",
            "fax_number": "708-783-6567",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ESPINOZA BARRERA",
        "first_name": "DIANA",
        "middle_name": "ESTEFANIA",
        "name_prefix": "Mrs.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-09",
        "last_updated": "2024-04-11",
        "certification_date": "2024-04-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125072949",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MA",
            "license": "3013484",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MA",
            "license": "3013484",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "LA",
            "license": "326959",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "LA",
            "license": "326959",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.