Active NPI
Ashton Lacie Ehlers, OD
- Pediatric Optometrist
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Optometrist
- License
- 9426TG
- Practice address
- 4901 Calhoun Rd
Houston, TX 77204-2020 - Phone
- (713) 743-2020
- Fax
- (713) 743-0963
- NPI assigned
- Jun 6, 2018
- Last updated
- Oct 7, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | 9426TG | TX | |
| Pediatric Optometrist | 152WP0200X | 9426TG | TX | Primary |
Addresses
Primary practice location
4901 Calhoun Rd
Houston, TX 77204-2020
Mailing address
4901 Calhoun Rd RM 2107
Houston, TX 77204-2020
Phone (713) 743-2020
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- University of Houston - College of Optometry, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
700 University Blvd
Galveston, TX 77550-5552
Phone (409) 747-5800
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 78.88 of 100
- Quality
- 73.38
- Improvement activities
- 40
- Cost
- 78.42
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 9426TG | TX | MD | Pediatric Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Houston | Current | Accepting new patients | |
| University of Houston System | Current | Accepting new patients | |
| University of Houston System | Optometrist | Current | Accepting new patients |
| Utmb Faculty Group Practice | Current | Accepting new patients |
Locations
301 University Blvd
Galveston, TX 77555
Phone (409) 747-1883
700 University Blvd
Galveston, TX 77550
Phone (281) 338-0829
190 Heights Blvd
Houston, TX 77007
Phone (713) 527-8480
4401 Martin Luther King Blvd
Houston, TX 77204
Phone (713) 743-1921
4901 Calhoun Rd
Houston, TX 77204
Phone (713) 743-1921
4901 Calhoun Rd
Rm 2107
Houston, TX 77204
Phone (713) 743-1921
511 Park Grove Dr
Katy, TX 77450
Phone (281) 398-7001
10121 Emmett F Lowry Expy
Texas City, TX 77591
Phone (409) 938-8466
Interoperability endpoints
- aehlersod48794@direct.utmb.edu
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.
-
- General Practice Physician
- Galveston, TX
- NPI 1942241146
-
- Community Health Worker
- Houston, TX
- NPI 1366081622
-
- Speech-Language Pathologist
- Houston, TX
- NPI 1447371430
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba University of Texas Medical Branch
- General Acute Care Hospital
- Galveston, TX
- NPI 1548226988
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1528243200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759795200000",
"number": "1659863561",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4901 CALHOUN RD RM 2107",
"city": "HOUSTON",
"state": "TX",
"postal_code": "772042020",
"telephone_number": "713-743-2020",
"fax_number": "713-743-0960"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4901 CALHOUN RD",
"city": "HOUSTON",
"state": "TX",
"postal_code": "772042020",
"telephone_number": "713-743-2020",
"fax_number": "713-743-0963"
}
],
"practiceLocations": [],
"basic": {
"last_name": "EHLERS",
"first_name": "ASHTON",
"middle_name": "LACIE",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-06-06",
"last_updated": "2025-10-07",
"certification_date": "2025-10-07",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "TX",
"license": "9426TG",
"primary": false
},
{
"code": "152WP0200X",
"taxonomy_group": "",
"desc": "Optometrist, Pediatrics",
"state": "TX",
"license": "9426TG",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2025; 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.