William Christopher Perkins, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MD61414005 Issued in WA

Practice address

5645 Main St
Flushing, NY 11355-5045

Phone

(718) 661-7305

NPI assigned

May 26, 2019

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in WA

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 1

Specialty

Emergency Medicine

Education

New York Medical College, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northwest Emergency Physicians LLCGroup PAC ID 3476462334, 267 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Anthony Hospital Hospital, Gig Harbor, WA, CCN 500151
• St Clare Hospital Hospital, Lakewood, WA, CCN 500021

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Northwest Emergency Physicians LLC

  • Emergency Medicine Physician
  • Arlington, WA
  • NPI 1235172370
  Medicare reassignment Care Compare group NPD
• Northwest Observation Associates PC

  • Internal Medicine Physician
  • Federal Way, WA
  • NPI 1023539376
  Medicare reassignment NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Franciscan Health System

  • General Acute Care Hospital
  • Gig Harbor, WA
  • NPI 1447406699
  Care Compare affiliation
• Saint Clare Hospital

  • Clinical Medical Laboratory
  • Lakewood, WA
  • NPI 1003029745

  Hospital

  Care Compare affiliation
• Saint Clare Hospital

  • General Acute Care Hospital
  • Lakewood, WA
  • NPI 1689672693
  Care Compare affiliation

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

{
    "created_epoch": "1558828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1548827447",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5645 MAIN ST",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113555045"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5645 MAIN ST",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113555045",
            "telephone_number": "718-661-7305"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PERKINS",
        "first_name": "WILLIAM",
        "middle_name": "CHRISTOPHER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-05-26",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WA",
            "license": "MD61414005",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "315781",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sidney Perez, SPECIAL EDUCATOR
• William E Perez, M.D.
• Yvonne Perez
• Terri Perkins-Lewis, DVM
• Susan Madelyn Perkins
• Ari J Perl, LCSW
• Bracha Perl
• Ahron Perlman, LMSW
• Tamara Perlman, PSY.D.
• Devora Perlow, PSY.D.

• Emergency Medicine Physician in Flushing, NY
• Providers in Flushing, NY by specialty
• Emergency Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.