DALLAS LIGHTHOUSE FOR THE BLIND, INC
DALLAS LIGHTHOUSE FOR THE BLIND, INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003435348, based in Farmers Branch, TX. The organization lists 2 taxonomy classifications, with Low Vision Occupational Therapist recorded as primary.
Getting there
Here is what surrounds this office in Farmers Branch, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 0.31 mi away.
Getting here and what is nearby
Parking 417 ft ~2 min
Parking 559 ft ~3 min
Parking 0.31 mi ~7 min
1755 Wittington Place
Restaurant Jack in the Box 0.37 mi ~8 min
Gas station RaceTrac Gas Station 0.39 mi ~8 min
Convenience RaceTrac 0.40 mi ~8 min
Restaurant Jimmy John's 0.42 mi ~9 min
Restaurant Famous Joe's Pizza 0.43 mi ~9 min
2460 Lacy Lane, Carrollton 75006
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 0840612735
- Enrollment ID
- O20200623001237
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Low Vision covers
Occupational therapists enable children and adults with visual impairment to engage in their chosen daily living activities safely and as independently as possible. This is accomplished by 1) teaching the person to use their remaining vision as efficiently as possible to complete activities; (2) modifying activities so that they can be completed with less vision; (3) training the person in use of adaptive equipment to compensate for vision loss, including high and low technology assistive devices; and (4) modifying the person's environment. NUCC Health Care Provider Taxonomy, code 225XL0004X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 225XL0004X | Low Vision Occupational Therapist Low Vision | — | — | primary |
| 152WL0500X | Low Vision Rehabilitation Optometrist Low Vision Rehabilitation | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003435348 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 15, 2020 |
| Last updated | Oct 30, 2024 |
| Status | Active |
| Practice address |
1801 VALLEY VIEW LN Farmers Branch, TX 75234 (214) 420-6552 Fax (214) 823-6339 |
| Other names |
Envision Dallas Former Legal Name |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 3 | 5 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 3 | 1 | 3 | 8 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.