Individual provider Active NPI

Talya Laufer, MD

  • Radiation Oncology Physician
  • Baltimore, MD
National Provider Identifier
1639708217
Registry record updated Apr 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
D0104529 Issued in MD
Practice address
4940 Eastern Ave
Baltimore, MD 21224-2735
Phone
(410) 550-5568
NPI assigned
Apr 5, 2020
Last updated
Apr 24, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X D0104529 MD Primary

Addresses

Primary practice location

4940 Eastern Ave
Baltimore, MD 21224-2735

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-1340

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD2 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
I20250904004995 DC Practitioner - Radiation Oncology 1850893314 Reassigns benefits to 2 organizations
I20250904005022 MD Practitioner - Radiation Oncology 1850893314 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
Other, 2020
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Johns Hopkins UniversityGroup PAC ID 8921903147, 2,886 clinicians
Johns Hopkins UniversityGroup PAC ID 4981745098, 711 clinicians

Practice addresses (Care Compare)

22 S Green St
Baltimore, MD 21201-1544
Phone (410) 328-6080

301 Mason Lord Dr
Baltimore, MD 21224-3057
Phone (410) 550-0854

4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100

5215 Loughboro Rd NW
Sibley Memorial Hospital
Washington, DC 20016-2618
Phone (202) 537-4000

5255 Loughboro Rd NW
Sibley Memorial Hospital
Washington, DC 20016-2633
Phone (202) 537-4000

600 N Wolf St
Baltimore, MD 21287-0005
Phone (410) 955-5000

600 N Wolfe St
Blalock 266
Baltimore, MD 21287-0005
Phone (410) 502-4340

6201 Greenleigh Ave
Middle River, MD 21220-2004

9333 Healthcare Way
Suite 1 A100
Upper Marlboro, MD 20774-5484
Phone (667) 225-3130

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
D0104529MDMDRadiation Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Maryland Proton Treatment Center, LLC CurrentSince Oct 15, 2025 Accepting new patients
Johns Hopkins University CurrentSince Aug 15, 2025 Accepting new patients
Johns Hopkins University CurrentSince Aug 1, 2025 Accepting new patients
Johns Hopkins University Radiation Oncology CurrentSince Aug 1, 2025 Accepting new patients
University of Maryland Radiation Oncology Associates PA Radiation Oncology CurrentSince Oct 15, 2025 Accepting new patients
Johns Hopkins University Current Accepting new patients

Locations

5215 Loughboro Rd NW
Washington, DC 20016
Phone (202) 537-4400

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

4940 Eastern Ave
Baltimore, MD 21224

600 N Wolfe St
Baltimore, MD 21287

850 W Baltimore St
Baltimore, MD 21201
Phone (410) 227-7434

10710 Charter Dr
Ste G030
Columbia, MD 21044
Phone (443) 546-1300

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

9333 Healthcare Way
Ste 1A100
Uppr Marlboro, MD 20774

Interoperability endpoints

  • Direct secure messaging: tlaufer1281130@direct.hopkinsmedicine.org
  • Direct secure messaging: tlaufer1315052@direct.umm.edu

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 4

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": "1586044800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776988800000",
    "number": "1639708217",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-1340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4940 EASTERN AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212242735",
            "telephone_number": "410-550-5568"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAUFER",
        "first_name": "TALYA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-05",
        "last_updated": "2026-04-24",
        "certification_date": "2026-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "MD",
            "license": "D0104529",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.