NPivot
Clay Crain is one of 273 optometrists practicing in Houston, Texas .
Clay Crain practices with Med Southwest PLLC.
Registry record (NPPES)
NPI
1821986415
Type
Type 1 · Individual
Primary taxonomy
Optometrist · 152W00000X
Address on file
365 Greens Rd Houston, TX 77060-1903 (281) 875-6800
Enumerated
Jun 24, 2025
Record last updated
Jul 2, 2025
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXOptometry
Revalidation due
No date set by CMS
The registry stops here. NPivot keeps going.
Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
See the full profile free
Free account. No card, no call.
Practice locations
365 Greens Rd
Houston , TX 77060
(281) 875-6800
6127 FM 1960 Rd W
Houston , TX 77069
(281) 469-2020
More optometrists in Houston
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.