Individual provider Active NPI

Erik Williams Haselhorst, O.D.

  • Optometrist
  • Austin, TX
National Provider Identifier
1073826806
Registry record updated May 11, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
7632T Issued in TX
Practice address
7709 Menchaca Rd
Unit 29
Austin, TX 78745-6026
Phone
(210) 454-9852
Fax
(512) 253-7928
NPI assigned
Jul 21, 2010
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 11, 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 7632T TX Primary

Addresses

Primary practice location

7709 Menchaca Rd
Unit 29
Austin, TX 78745-6026

Mailing address

7709 Manchaca Rd
Unit 29
Austin, TX 78745-6026
Phone (210) 454-9852

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20100917000893 TX Practitioner - Optometry 0042335713 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
University of Houston - College of Optometry, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Healthsync Vision CareGroup PAC ID 7618976515, 2 clinicians
Aeg Texas Professional PLLCGroup PAC ID 4486985678, 228 clinicians
Excel Eyecare LLCGroup PAC ID 3274073390, 6 clinicians

Practice addresses (Care Compare)

23230 Red River Dr
Katy, TX 77494-2046
Phone (281) 221-0662

3908 Far W Blvd
Austin, TX 78731-2994
Phone (512) 343-0432

609 Rio Concho Dr
San Angelo, TX 76903-6029
Phone (325) 653-1266

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
7632TTXMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Excel Eyecare, LLC Optometrist CurrentSince Jun 15, 2025 Accepting new patients
Aeg Texas Professional PLLC Optometrist CurrentSince May 3, 2022 Accepting new patients
Janet B Ogletree OD PA Optometrist PastSince Nov 1, 2016 Accepting new patients

Locations

111 E 4th St
Ste 440
Alton, IL 62002

605 River Rock Blvd
Murfreesboro, TN 37128

3908 Far West Blvd
Austin, TX 78731
Phone (512) 343-0432

4301 W William Cannon Dr
Ste 210
Austin, TX 78749
Phone (512) 328-0015

4301 W William Cannon Dr
#210
Austin, TX 78749
Phone (512) 328-0015

4195 Milam St
Beaumont, TX 77707
Phone (409) 842-4450

3551 Justin Rd
Ste 150
Flower Mound, TX 75028
Phone (210) 490-9205

6649 N Riverside Dr
Ft Worth, TX 76137
Phone (817) 431-5778

321 N Shiloh Rd
Garland, TX 75042
Phone (972) 276-9571

9602 Huffmeister Rd
Houston, TX 77095
Phone (281) 463-9001

609 Rio Concho Dr
San Angelo, TX 76903
Phone (325) 245-4151

6602 Memorial Dr
Texas City, TX 77591
Phone (409) 935-2451

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1279670400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1620691200000",
    "number": "1073826806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7709 MANCHACA RD",
            "address_2": "UNIT 29",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787456026",
            "telephone_number": "210-454-9852"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7709 MENCHACA RD",
            "address_2": "UNIT 29",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787456026",
            "telephone_number": "210-454-9852",
            "fax_number": "512-253-7928"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HASELHORST",
        "first_name": "ERIK",
        "middle_name": "WILLIAMS",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-07-21",
        "last_updated": "2021-05-11",
        "certification_date": "2021-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "TX",
            "license": "7632T",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

Verify at the official NPI Registry.