Mr. Walter W Christa, RPH
Mr. Walter W Christa is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider (Pharmacist) practicing in Clovis, CA, registered in the NPPES registry with NPI 1992003123 since 2011. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1992003123 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Walter W Christa |
| Credential | RPH |
| Sex | Male |
| Practice address | Clovis, CA, 93612 |
| Phone | 5593221003 |
| Fax | 5593482273 |
| Enumeration date | 2011-03-11 |
| Last updated in NPPES | 2011-03-11 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1835P0018X | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Primary | 43203 | CA |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Walter Christa, RPH NPI: 1992003123 Taxonomy: 1835P0018X (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist) Address: Clovis, CA, 93612
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669770921 | Ger Thao | Individual | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Clovis, CA |
| 1508117136 | Walter Kneefel | Individual | Pharmacist | Clovis, CA |
Verify this record
Cross-check NPI 1992003123 against the authoritative CMS record: view Mr. Walter W Christa 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 2011-03-11.