William Colin Smith, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

3389-35 Issued in WI

Practice address

3925 S 76TH St
Milwaukee, WI 53220-2320

Phone

(262) 352-2560

Fax

(414) 543-9130

NPI assigned

Jul 9, 2015

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

Enrolled in WI

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Mueller Eye Care LLC

  • Optometrist
  • Oak Creek, WI
  • NPI 1275265878
  Medicare reassignment NPD
• 262 Eyes

  • Clinic/Center
  • Glendale, WI
  • NPI 1114793460
  NPD Authorized official
• Kind Optical Inc

  • Optician
  • Milwaukee, WI
  • NPI 1932282928

  Optometrist

  NPD

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

{
    "created_epoch": "1436400000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1497138341",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3925 S 76TH ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532202320",
            "telephone_number": "262-352-2560",
            "fax_number": "414-543-9130"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3925 S 76TH ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532202320",
            "telephone_number": "262-352-2560",
            "fax_number": "414-543-9130"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "WILLIAM",
        "middle_name": "COLIN",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-07-09",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "WI",
            "license": "3389-35",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Timothy Smith, PHARMD
• Tyyae R Smith
• Veronica Smith
• Wendy Cheryl Smith, RPH
• William B Smith, MD
• Yolanda Renee Smith, FNP-BC
• Zachary Smith, DO
• Zoe Smith, PHARMD
• Marilyn Ruth Smits, PH.D.
• Daviene Smittie

• Optometrist in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Optometrist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.