NPI Portal NPI Lookup & Verification

Larry M Chism PC

Larry M Chism PC is a healthcare organization registered as Optometrist in Tyler, TX, holding Type 2 (organization) NPI 1033247598 since 2007. The authorized official on file is Larry Chism, Owner/Optometrist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1033247598
Entity type Organization (Type 2)
Legal business name Larry M Chism PC
Other name <Unavail>
Practice address 136 SHELLEY DRIVE, Tyler, TX, 75701
Phone 9035618686
Fax 9035811518
Enumeration date 2007-02-28
Last updated in NPPES 2012-05-17

Authorized official

Name Larry Chism
Title Owner/Optometrist
Phone 9035618686

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 02774TG TX

Other identifiers

Identifier Type State Issuer
0006FG Other TX BLUECROSSBLUESHIELD
Copy-ready billing details
Provider: Larry M Chism PC
NPI: 1033247598
Taxonomy: 152W00000X (Optometrist)
Address: 136 SHELLEY DRIVE, Tyler, TX, 75701

Verify this record

Cross-check NPI 1033247598 against the authoritative CMS record: view Larry M Chism PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Larry M Chism PC?
Larry M Chism PC is registered in NPPES as a Optometrist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-05-17.