NPI age
20 years
Enumerated 2005-08-19
● Active
Type 1 · Individual
DR. Billy J Cook, O.D.
Cook is 1 of 29 optometrist providers in Midland and 1 of 7867 in Texas.
Primary specialty
Optometrist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-07-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7867 active optometrist providers in Texas.
NPI age
20 years
↑ 5 yr above median (15 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
1
In the 13% of peers with subspecialties
NPI lifetime · 2005 → 2026
2005-08Enumerated in NPPES
2005
2026
Where they practice
Practice location
4109 N Midland Dr
Midland, TX 797073500
Mailing address
4109 N Midland Dr
Midland, TX 797073500
Specialties
-
Optometrist PrimaryDoctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as...
-
OptometristThe professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 100704901 | |
| 01 (TX) | 2219TG | OPTOMETRY LICENSE NUMBER |
Practice context
Part of a multi-provider practice. 7 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.