William F Zimmerman, MD

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

MD24784 Issued in ME

Practice address

690 Minot Ave
Auburn, ME 04210-3922

Phone

(207) 783-1328

NPI assigned

Jun 24, 2012

Sex

Male

Sole proprietor

Yes

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

Enrolled in VA, ME2 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

Specialty

Orthopedic Surgery

Education

Virginia Commonwealth University, School of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Central Maine Medical CenterGroup PAC ID 2567379563, 344 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Central Maine Medical Center Hospital, Lewiston, ME, CCN 200024
• Bridgton Hospital Hospital, Bridgton, ME, CCN 201310

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/4517c430-03bf-4e32-b324-1387cc4e73f3/

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.

• Central Maine Medical Center

  • General Acute Care Hospital
  • Lewiston, ME
  • NPI 1689653487

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Bridgton Hospital

  • Critical Access Hospital
  • Bridgton, ME
  • NPI 1154370153

  Single Specialty

  Medicare reassignment NPD
• Rumford Hospital

  • Critical Access Hospital
  • Rumford, ME
  • NPI 1205991122

  Single Specialty

  Medicare reassignment NPD
• Central Virginia Orthopaedics & Sports Medicine

  • Orthopaedic Surgery Physician
  • Fredericksburg, VA
  • NPI 1437194289

  Single Specialty

  Medicare reassignment NPD
• Bridgton Hospital

  • Medicare Defined Swing Bed Hospital Unit
  • Bridgton, ME
  • NPI 1477691467
  NPD
• Central Maine Medical Center

  • Community/Retail Pharmacy
  • Lewiston, ME
  • NPI 1033874458
  NPD
• Rumford Hospital

  • Medicare Defined Swing Bed Hospital Unit
  • Rumford, ME
  • NPI 1982742482
  NPD

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

• Bridgton Hospital

  • Critical Access Hospital
  • Bridgton, ME
  • NPI 1154370153
  Care Compare affiliation
• Central Maine Medical Center

  • General Acute Care Hospital
  • Lewiston, ME
  • NPI 1689653487
  Care Compare affiliation

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

{
    "created_epoch": "1340496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1265795249",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 MAIN ST",
            "city": "LEWISTON",
            "state": "ME",
            "postal_code": "042407041",
            "telephone_number": "207-795-0111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "690 MINOT AVE",
            "city": "AUBURN",
            "state": "ME",
            "postal_code": "042103922",
            "telephone_number": "207-783-1328"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIMMERMAN",
        "first_name": "WILLIAM",
        "middle_name": "F",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-06-24",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "ME",
            "license": "MD24784",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John M Woytowicz, MD
• Holly Wright, LMSW-CC
• Papawadee Yooman, LMSW-CC
• Jill A Young, MNT,RD
• Deanna L Zanoni, RN

• Orthopaedic Hand Surgery Physician in Auburn, ME
• Providers in Auburn, ME by specialty
• Orthopaedic Hand Surgery Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 2025; 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.