Dr. Christopher Ryan Gee, O.D.
Dr. Christopher Ryan Gee is a Optometrist provider (Optometrist) practicing in Livermore, CA, registered in the NPPES registry with NPI 1932123742 since 2006. The credential OD stands for Doctor of Optometry.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1932123742 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Christopher Ryan Gee |
| Credential | O.D. |
| Sex | Male |
| Practice address | 1171 MURRIETA BLVD, STE. 100, Livermore, CA, 94550 |
| Phone | 9254433553 |
| Enumeration date | 2006-07-26 |
| Last updated in NPPES | 2010-06-21 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 13092 | CA |
OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential
Copy-ready billing details
Provider: Christopher Gee, O.D. NPI: 1932123742 Taxonomy: 152W00000X (Optometrist) Address: 1171 MURRIETA BLVD, STE. 100, Livermore, CA, 94550
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295731776 | Leslie Matsumura | Individual | General Practice Dentistry | Livermore, CA |
| 1609872191 | Jon Nishikubo | Individual | General Practice Dentistry | Livermore, CA |
| 1063638799 | Michele Vignaroli | Individual | Periodontics | Livermore, CA |
| 1114165255 | Robert Brandes | Individual | Periodontics | Livermore, CA |
| 1669736690 | Shayna Rondon | Individual | Oral and Maxillofacial Surgery (Dentist) | Livermore, CA |
| 1760739189 | Adam Stephens | Individual | Dentist | Livermore, CA |
| 1235535519 | Livermore Dental Care | Organization | Dentist | Livermore, CA |
| 1942608773 | Shayna Rondon DDS Inc | Organization | Periodontics | Livermore, CA |
Verify this record
Cross-check NPI 1932123742 against the authoritative CMS record: view Dr. Christopher Ryan Gee 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-06-21.