Individual provider Active NPI

Amanda Lorencz, OD

  • Optometrist
  • Williamston, MI
National Provider Identifier
1548824436
Registry record updated Oct 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
4901005352 Issued in MI
Practice address
147 E Grand River Ave
Williamston, MI 48895-1449
Phone
(517) 273-1924
Fax
(517) 273-1934
NPI assigned
Apr 25, 2019
Last updated
Oct 6, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 4901005352 MI Primary

Addresses

Primary practice location

147 E Grand River Ave
Williamston, MI 48895-1449

Mailing address

147 E Grand River Ave
Williamston, MI 48895-1449
Phone (517) 273-1924

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
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

Enrollment IDStateProvider typePAC IDDetails
I20190805002992 MI Practitioner - Optometry 8921335530 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Southern College of Optometry, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Curio Eyecare, PLLCGroup PAC ID 0648676965, 2 clinicians

Practice addresses (Care Compare)

147 E Grand River Ave
Williamston, MI 48895-1449
Phone (517) 273-1924

Merit-based Incentive Payment System (MIPS)

Final score
92.82 of 100Reported as group
Quality
61.63
Promoting interoperability
100
Improvement activities
40
Cost
81.1

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
4901005352MIMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Aeg Michigan Professional LLC Optometrist CurrentSince Dec 7, 2022 Accepting new patients
David E. Duryea, O.D., P.C. Optometrist CurrentSince Jul 29, 2019 Accepting new patients
Curio Eyecare PLLC Optometrist CurrentSince Sep 9, 2021 Accepting new patients
Onsight, Inc. CurrentSince Jan 3, 2023 Accepting new patients
Onsight, Inc. Current Accepting new patients
Onsight, Inc. Optometrist CurrentSince Jan 3, 2023 Accepting new patients
Giaimo Mobile Podiatry of WV PLLC Past Accepting new patients
Suburban Optometrics Assoc P C Optometrist Past Accepting new patients

Locations

1555 Brady St
Chesaning, MI 48616
Phone (517) 845-7050

601 Abbott Rd
East Lansing, MI 48823
Phone 24852821166

32415 5 Mile Rd
Livonia, MI 48154
Phone (734) 525-8170

123 S Shiawassee St
Owosso, MI 48867
Phone (989) 725-8422

123 S Saginaw St
Saint Charles, MI 48655
Phone (989) 865-9979

1200 Kirts Blvd
Ste 200
Troy, MI 48084
Phone 24852819814031

147 E Grand River Ave
Williamston, MI 48895
Phone (517) 273-1924

Organizations & group practices 8

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.

NPI Registry JSON

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

{
    "created_epoch": "1556150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1548824436",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "147 E GRAND RIVER AVE",
            "city": "WILLIAMSTON",
            "state": "MI",
            "postal_code": "488951449",
            "telephone_number": "517-273-1924",
            "fax_number": "517-273-1934"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "147 E GRAND RIVER AVE",
            "city": "WILLIAMSTON",
            "state": "MI",
            "postal_code": "488951449",
            "telephone_number": "517-273-1924",
            "fax_number": "517-273-1934"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LORENCZ",
        "first_name": "AMANDA",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-25",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MI",
            "license": "4901005352",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Williamston, MI

Sources for this page

Verify at the official NPI Registry.