William Silvers, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

255617 Issued in NY

Practice address

4900 Broad Rd
Syracuse, NY 13215-2265

Phone

(315) 492-5522

NPI assigned

Jun 9, 2005

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

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.

• Holdings,LLC

  dba Harrison Center Outpatient Surgery

  • Multi-Specialty Clinic/Center
  • Syracuse, NY
  • NPI 1861563561
  NPD (past)

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

{
    "created_epoch": "1118275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1548264468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2005",
            "city": "EAST SYRACUSE",
            "state": "NY",
            "postal_code": "130574505",
            "telephone_number": "315-449-0513",
            "fax_number": "315-445-2936"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4900 BROAD RD",
            "city": "SYRACUSE",
            "state": "NY",
            "postal_code": "132152265",
            "telephone_number": "315-492-5522"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SILVERS",
        "first_name": "WILLIAM",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "255617",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Phoebe Sierson
• Blessed Unami Sikhosana, CASAC
• Ruth Anne Sikora, FNP
• Ashley Sikorski, LMHC
• Richard H Sills, M.D.
• Jody Loretta Sima, M.D.
• Eileen M Simiele, MD
• Angela Simione Albino, PA
• Laura E Simionescu, MD
• Mihai Tiberiu Simionescu, M.D.

• Certified Registered Nurse Anesthetist in Syracuse, NY
• Providers in Syracuse, NY by specialty
• Certified Registered Nurse Anesthetist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.