Individual provider Active NPI

William Allen Walters III, MD

  • Emergency Medicine Physician
  • Philadelphia, PA
National Provider Identifier
1689642761
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
MD424875 Issued in PA
Practice address
3401 N Broad Street
Temple University Hospital
Philadelphia, PA 19140
Phone
(215) 707-5030
Fax
(215) 707-3494
NPI assigned
Mar 14, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X MD424875 PA Primary

Addresses

Primary practice location

3401 N Broad Street
Temple University Hospital
Philadelphia, PA 19140

Mailing address

PO Box 828065
Temple Emergency Medical Associates
Philadelphia, PA 19182-8065
Phone (800) 666-2455

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 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
I20100723000495 DC Practitioner - Emergency Medicine 2961410683 Reassigns benefits to 3 organizations
I20170130003038 VA Practitioner - Emergency Medicine 2961410683 Reassigns benefits to 1 organization

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Alexandria Springfield Emergency Physicians PC Emergency Medicine Current Accepting new patients
Emergency Medicine Associates P.a., P.C. Emergency Medicine CurrentSince Jun 1, 2010 Accepting new patients
Alexandria Springfield Emergency Physicians PC Emergency Medicine CurrentSince May 24, 2013 Accepting new patients
Alexandria Springfield Emergency Physicians PC Emergency Medicine CurrentSince May 24, 2013 Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince Jun 1, 2010 Accepting new patients
Inova Health Care Services CurrentSince Mar 1, 2020 Accepting new patients
Emergency Coverage, LLC Emergency Medicine CurrentSince Jun 1, 2021 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is Past Accepting new patients
Emergency Coverage Services, PC Past Accepting new patients

Locations

12420 Milestone Center Dr
Ste 200
Germantown, MD 20876
Phone (336) 509-7515

4320 Seminary Rd
Alexandria, VA 22304
Phone (703) 504-3000

1701 N George Mason Dr
Arlington, VA 22205
Phone (703) 558-5000

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

12825 Minnieville Rd
Woodbridge, VA 22192
Phone (703) 523-9800

2300 Opitz Blvd
Woodbridge, VA 22191
Phone (703) 523-1000

Organizations & group practices 10

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1142294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1689642761",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 828065",
            "address_2": "TEMPLE EMERGENCY MEDICAL ASSOCIATES",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191828065",
            "telephone_number": "800-666-2455",
            "fax_number": "610-617-6280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3401 N BROAD STREET",
            "address_2": "TEMPLE UNIVERSITY HOSPITAL",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "19140",
            "telephone_number": "215-707-5030",
            "fax_number": "215-707-3494"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALTERS",
        "first_name": "WILLIAM",
        "middle_name": "ALLEN",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PA",
            "license": "MD424875",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.