Tak-Yin Chau, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

3659 Issued in MA

Practice address

133 Littleton Rd
Suite 204
Westford, MA 01886-3198

Phone

(978) 589-9919

Fax

(978) 589-9921

NPI assigned

Jan 16, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 7

Other names 1

• Tak Y Chau Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Lexington Eye Associates, Inc.

  • Ophthalmology Physician
  • Lexington, MA
  • NPI 1194066001
  NPD (past)

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

{
    "created_epoch": "1168905600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1576454400000",
    "number": "1346392990",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 JOYCE RD",
            "city": "WAYLAND",
            "state": "MA",
            "postal_code": "017784515",
            "telephone_number": "508-650-3505"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "133 LITTLETON RD",
            "address_2": "SUITE 204",
            "city": "WESTFORD",
            "state": "MA",
            "postal_code": "018863198",
            "telephone_number": "978-589-9919",
            "fax_number": "978-589-9921"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAU",
        "first_name": "TAK-YIN",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-16",
        "last_updated": "2019-12-16",
        "certification_date": "2019-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "OH",
            "license": "5676",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MA",
            "license": "3659",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM",
            "identifier": "153362",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "4893790",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0335801",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "W16273",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "2217847",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFT",
            "identifier": "461428",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FALLON",
            "identifier": "99407",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TAK",
            "last_name": "CHAU",
            "middle_name": "Y",
            "credential": "O.D.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Jose M Carrion, M.D.
• Christina M Caruso, MS RD
• Changing Tides Behavioral Health Care LLC
• Christine Marie Chaput, D.O.
• Naseem Chatiwala, PT, DPT
• Dominique Justina Chaves, PT, DPT, CSCS
• Childrens Dental Associates (Westford)
• Chinese Healing Art LLC
• Chodowychi Recreation, Inc.
• Shu-Chiung Chou, R.N.

• Optometrist in Westford, MA
• Providers in Westford, MA by specialty
• Optometrist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 2019; 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.