# DENNIS J GUERRIERI OD INC, Davis CA: Optometrist (NPI 1922466895)

**Practice Launch & Vendor Spend Score:** 35/100

| Field | Value |
|---|---|
| NPI | 1922466895 |
| Practice | DENNIS J GUERRIERI OD INC |
| Specialty (taxonomy) | Optometrist |
| Address | 231 C St |
| City | Davis |
| State | CA |
| ZIP | 95616 |
| Practice phone | 530-758-4000 |
| Authorized official | Dr. DENNIS GUERRIERI O.D. |
| Official title | Owner/Doctor |
| Enumerated | 2016-02-05 |
| Last updated | 2016-02-05 |
| Status | Active |

## Why this score
- Established practice (enumerated 2016-02-05).
- Optometry practices use specialized equipment and software, so vendor spend tends to be higher.
- Practice phone listed.

Source: CMS NPPES NPI Registry (U.S. Centers for Medicare & Medicaid Services) (https://npiregistry.cms.hhs.gov/provider-view/1922466895). Last refreshed: 2026-11-03T01:38:44.844Z.
Data from the public CMS NPPES NPI Registry, which practices maintain themselves and may be out of date. Informational only; respect do-not-call and anti-spam laws when contacting practices.