NPIMap

Organization Active NPI

Hea Clinic PA

Doing business as Houston Eye Associates

  • Ophthalmology Physician
  • Sugar Land, TX
National Provider Identifier
1689792053
Registry record updated Feb 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
Legal business name
HEA CLINIC PA
Doing business as
Houston Eye Associates
Practice address
1447 Highway 6 Ste 110
Sugar Land, TX 77478-5094
Phone
(281) 565-2020
NPI assigned
Mar 26, 2007
Organization subpart
Yes
Parent organization
HEA CLINIC PAAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Feb 6, 2025

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

Authorized official

Name
Thomas Merkle
Title
Chief Information Officer
Phone
(713) 668-6828

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
OptometristGroup: 193200000X MULTI-SPECIALTY GROUP 152W00000X
Ophthalmology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207W00000X Primary

Addresses

Primary practice location

1447 Highway 6 Ste 110
Sugar Land, TX 77478-5094

Mailing address

2855 Gramercy St Ste 400
Houston, TX 77025-1756
Phone (713) 668-6828

Other names 1

  • Houston Eye Associates Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040225000164 TX Part B Supplier - Clinic/Group Practice 1254227440 Receives reassigned benefits from 45 practitioners
3 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Katy, TX; Houston, TX; Kingwood, TX; League City, TX; Pasadena, TX; Pearland, TX; Richmond, TX; Shenandoah, TX…

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
Houston Eye Assocs4 organizations share this tax ID, including this one
Part of
Houston Eye Assocs

Other organizations with this tax ID 3

Organizations that report the same tax identification number in the National Provider Directory.

Locations

1429 Highway 6
Ste 102
Sugar Land, TX 77478
Phone (281) 565-2020

Practitioners & affiliated clinicians

Practitioners 13

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1174867200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1738800000000",
    "number": "1689792053",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2855 GRAMERCY ST STE 400",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770251756",
            "telephone_number": "713-668-6828"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1447 HIGHWAY 6 STE 110",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774785094",
            "telephone_number": "281-565-2020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HEA CLINIC PA",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "HEA CLINIC PA",
        "enumeration_date": "2007-03-26",
        "last_updated": "2025-02-06",
        "certification_date": "2025-02-06",
        "status": "A",
        "authorized_official_last_name": "MERKLE",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_title_or_position": "CHIEF INFORMATION OFFICER",
        "authorized_official_telephone_number": "713-668-6828"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Ophthalmology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Houston Eye Associates",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Houston Eye Associates",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Sugar Land, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.