NPIMap

Individual provider Active NPI

Katherine Haye Walker, M.D., M.SC.

  • Pulmonary Disease Physician
  • Boston, MA
National Provider Identifier
1528353463
Registry record updated May 16, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
258701 Issued in MA
Practice address
75 Francis St
Boston, MA 02115-6110
Phone
(617) 732-5500
NPI assigned
Jun 17, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 16, 2017

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 248405 MA
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 258701 MA
Pulmonary Disease Physician 207RP1001X 258701 MA Primary

Addresses

Primary practice location

75 Francis St
Boston, MA 02115-6110

Mailing address

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-7420

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170504000384 MA Practitioner - Pulmonary DiseasePractitioner - Internal MedicinePractitioner - Critical Care (Intensivists) 2567749369 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists), Internal Medicine
Education
Harvard Medical School, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
248405MAMDInternal Medicine Physician
258701MAMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mt Auburn Professional Services Internal Medicine CurrentSince Jun 18, 2017 Accepting new patients
Brigham and Women's Hospital Current Accepting new patients
Dana-Farber Cancer Institute, Inc. CurrentSince Mar 1, 2025 Accepting new patients
Mount Auburn Professional Services Inc Internal Medicine CurrentSince Jun 18, 2017 Accepting new patients
Dana-Farber Cancer Institute, Inc. CurrentSince Mar 1, 2025 Accepting new patients
Dana-Farber Cancer Institute, Inc. CurrentSince Mar 1, 2025 Accepting new patients
Brigham & Womens Physicians Organization Inc Internal Medicine CurrentSince Jul 1, 2017 Accepting new patients
Brigham & Womens Hospital, Inc. Past Accepting new patients

Locations

75 Francis St
Boston, MA 02115

450 Brookline Ave
Boston, MA 02215
Phone (508) 478-2061

375 Boylston St
Brookline, MA 02445
Phone (508) 718-4010

330 Mount Auburn St
#4
Cambridge, MA 02138
Phone (617) 499-5020

57 Bedford St
Ste 130
Lexington, MA 02420
Phone (781) 484-7500

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/86/brand/1/csg/1/fhir/r4
  • Direct secure messaging: walker.katherine.bwh@direct.partners.masshiway.net

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1308268800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1494892800000",
    "number": "1528353463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156110",
            "telephone_number": "617-732-7420"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156110",
            "telephone_number": "617-732-5500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "KATHERINE",
        "middle_name": "HAYE",
        "name_prefix": "Dr.",
        "credential": "M.D., M.SC.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-06-17",
        "last_updated": "2017-05-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "248405",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MA",
            "license": "258701",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MA",
            "license": "258701",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.