Wilhelmina Frederica Sizer, ACNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

339712 Issued in NY

Practice address

480 Genesee St
Rochester, NY 14611-3634

Phone

(585) 436-3040

NPI assigned

Jan 27, 2008

Sex

Female

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 NY, DC2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wsizer3178@direct.urmc.rochester.edu
• Direct secure messaging: wsizer1222613@direct.umm.edu
• Direct secure messaging: wsizer3628721@nychhc.direct-ci.com

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.

• Gastrointestinal Group

  • Gastroenterology Physician
  • Rochester, NY
  • NPI 1114977048
  Medicare reassignment NPD
• Internal Medicine Group

  • Internal Medicine Physician
  • Rochester, NY
  • NPI 1649220393
  Medicare reassignment NPD
• Rochester General Hospital

  • Family Medicine Physician
  • Rochester, NY
  • NPI 1356412712
  Medicare reassignment NPD
• The Unity Hospital of Rochester

  • General Acute Care Hospital
  • Rochester, NY
  • NPI 1760421713
  Medicare reassignment NPD
• United Memorial Medical Center

  • General Acute Care Hospital
  • Batavia, NY
  • NPI 1902800352
  Medicare reassignment NPD
• University of Rochester

  • Internal Medicine Physician
  • Rochester, NY
  • NPI 1710226824
  Medicare reassignment NPD
• Western New York Medical Practice P.C.

  • Family Medicine Physician
  • Rochester, NY
  • NPI 1063790608
  Medicare reassignment NPD
• Emergency Medicine Associates P.a., P.C.

  • Emergency Medicine Physician
  • Falls Church, VA
  • NPI 1134117393

  DC

  Medicare reassignment NPD
• Acute Care Trauma of the University of Rochester

  • Surgical Critical Care Physician
  • Rochester, NY
  • NPI 1851754634
  NPD
• Cardiac Surgery of the University of Rochester

  • Surgical Critical Care Physician
  • Rochester, NY
  • NPI 1689023277
  NPD
• Internal Medicine Group

  • Obesity and Weight Management Nutrition Registered Dietitian
  • Rochester, NY
  • NPI 1184255176
  NPD
• Rochester General Hospital

  • General Acute Care Hospital
  • Rochester, NY
  • NPI 1255360517
  NPD

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

{
    "created_epoch": "1201392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1463443200000",
    "number": "1689851164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "480 GENESEE ST",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146113634",
            "telephone_number": "585-436-3040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "480 GENESEE ST",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146113634",
            "telephone_number": "585-436-3040"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIZER",
        "first_name": "WILHELMINA",
        "middle_name": "FREDERICA",
        "name_prefix": "Mrs.",
        "credential": "ACNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-01-27",
        "last_updated": "2016-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "NY",
            "license": "F430449",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "339712",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sivaseelan Sivapalan, MB CHB, MD
• Nicole Elizabeth Siwarski, PHARMD
• Shelley A Sixt, FNP
• Sixto R Medina MD
• Angela Sizer, RN
• Stergios V Skatharoudis
• David Kevin Skeels, D.D.S.
• Rachael Skeldon, NP
• Anne Michelle Skelton
• Jacqueline Suzanne Skelton, RPH

• Family Nurse Practitioner in Rochester, NY
• Providers in Rochester, NY by specialty
• Family Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 17, 2016; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.