NPI age
19 years
Enumerated 2007-02-27
● Active
Type 1 · Individual
Larry Michael Chism, O.D.
Chism is 1 of 55 optometrist providers in Tyler and 1 of 7867 in Texas.
Primary specialty
Optometrist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 7867 active optometrist providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
13% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-02Enumerated in NPPES
2007
2026
Where they practice
Practice location
136 Shelley Dr
Tyler, TX 757018723
Mailing address
136 Shelley Dr
Tyler, TX 757018723
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...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 909986 | BLOCK VISION |
| 01 (TX) | 48849 | DAVIS VISION |
| 01 (TX) | 0390950001 | PALMETTO GBA MEDICARE |
| 01 (TX) | 08379 | SPECTERA |
| 01 (TX) | 552688 | NVA |
| 01 (TX) | 81381Q | BLUECROSSBLUESHIELD |
Practice context
Part of a multi-provider practice. 3 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.
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