Individual provider Active NPI

Nina Pham Christensen, O.D.

  • Optometrist
  • Grafton, WI
National Provider Identifier
1518178342
Registry record updated Apr 30, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
2803-035 Issued in WI
Practice address
950 N Port Washington Rd
Grafton, WI 53024-9201
Phone
(262) 204-1063
NPI assigned
May 24, 2007
Last updated
Apr 30, 2021By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 2803-035 WI Primary

Addresses

Primary practice location

950 N Port Washington Rd
Grafton, WI 53024-9201

Mailing address

2205 N Calhoun Rd
Ste 16
Brookfield, WI 53005-5062
Phone (262) 204-1061

Other identifiers 1

IdentifierTypeStateIssuer
38609900MedicaidWI

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20040220000967 WI Practitioner - Optometry 4789579335 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Illinois College of Optometry at Chicago, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

2205 N Calhoun Rd
Suite 16
Brookfield, WI 53005-5062

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2803-035WIMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Visionworks, Inc. Optometrist CurrentSince Dec 29, 2025 Accepting new patients
Visionworks, Inc CurrentSince Dec 29, 2025 Accepting new patients
Schuster Family Eyecare LLC Optometrist CurrentSince Feb 16, 2020 Accepting new patients
Stein Optical Inc. Optometrist Past Accepting new patients

Locations

16025 W Bluemound Rd
Brookfield, WI 53005
Phone (262) 785-0490

4800 Golf Rd
Ste 436
Eau Claire, WI 54701
Phone (715) 834-8404

W162N9235 Pershing Ave
Menomonee Fls, WI 53051
Phone (262) 946-6070

2500 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 453-2315

1437 S Main St
West Bend, WI 53095
Phone (262) 334-1925

Organizations & group practices 4

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": "1179964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1619740800000",
    "number": "1518178342",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2205 N CALHOUN RD",
            "address_2": "STE 16",
            "city": "BROOKFIELD",
            "state": "WI",
            "postal_code": "530055062",
            "telephone_number": "262-204-1061"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "950 N PORT WASHINGTON RD",
            "city": "GRAFTON",
            "state": "WI",
            "postal_code": "530249201",
            "telephone_number": "262-204-1063"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHRISTENSEN",
        "first_name": "NINA",
        "middle_name": "PHAM",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-24",
        "last_updated": "2021-04-30",
        "certification_date": "2021-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "WI",
            "license": "2803-035",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "38609900",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Grafton, WI

Sources for this page

Verify at the official NPI Registry.