Mary H. Dau, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

8757TG Issued in TX

Practice address

6630 FM 1463 Rd Ste A400
Katy, TX 77494

Phone

(281) 394-7090

NPI assigned

Jul 17, 2015

Last updated

Feb 8, 2021By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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

Specialty

Optometry

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• The Third Sister, PLLC

  • Optometrist
  • Katy, TX
  • NPI 1881177616
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1437091200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1612742400000",
    "number": "1205210374",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6630 FM 1463 RD STE A400",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774947412"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6630 FM 1463 RD STE A400",
            "city": "KATY",
            "state": "TX",
            "postal_code": "77494",
            "telephone_number": "281-394-7090"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6630 Fm 1463 Rd Ste A400",
            "address_purpose": "LOCATION",
            "city": "Katy",
            "state": "TX",
            "postal_code": "77494",
            "country_code": "US",
            "telephone_number": "832-214-3553",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6630 Fm 1463 Rd Ste A400",
            "address_purpose": "LOCATION",
            "city": "Katy",
            "state": "TX",
            "postal_code": "77494",
            "country_code": "US",
            "telephone_number": "832-214-3553",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1848 Fm 359 Rd",
            "address_purpose": "LOCATION",
            "city": "Richmond",
            "state": "TX",
            "postal_code": "774062049",
            "country_code": "US",
            "telephone_number": "281-232-8257",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DAU",
        "first_name": "MARY",
        "middle_name": "H.",
        "credential": "O.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-07-17",
        "last_updated": "2021-02-08",
        "certification_date": "2021-02-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "TX",
            "license": "8757TG",
            "primary": true
        },
        {
            "code": "152WC0802X",
            "taxonomy_group": "",
            "desc": "Optometrist, Corneal and Contact Management",
            "state": "TX",
            "license": "8757TG",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Huzefa Y Darugar
• Dipan Das, MD
• Nimish Rajesh Dave, MD
• Krystal Davenport
• Marina Renee Durrett Davenport
• David Cheng, PLLC (Spring Green Family Dental)
• Jessica Lynn Davidson, M.S., CCC-SLP

• Optometrist in Katy, TX
• Providers in Katy, TX by specialty
• Optometrist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 8, 2021; 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.