Robert Keith Lewis, DPH
Robert Keith Lewis is a Pharmacist provider (Pharmacist) practicing in Frederick, OK, registered in the NPPES registry with NPI 1699786715 since 2006.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1699786715 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Robert Keith Lewis |
| Credential | DPH |
| Sex | Male |
| Practice address | Frederick, OK, 73542 |
| Phone | 5803357575 |
| Fax | 5803357577 |
| Enumeration date | 2006-08-11 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 11821 | OK |
Copy-ready billing details
Provider: Robert Lewis, DPH NPI: 1699786715 Taxonomy: 183500000X (Pharmacist) Address: Frederick, OK, 73542
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1770678138 | Gregory Howard | Individual | Chiropractor | Frederick, OK |
| 1821126442 | Lewis-Mcfalls Pharmacy .Inc | Organization | Durable Medical Equipment & Medical Supplies | Frederick, OK |
| 1063755908 | Gregory S. Howard Dc PC | Organization | Chiropractor | Frederick, OK |
| 1740709252 | Frederick Pharmacy Inc | Organization | Community/Retail Pharmacy | Frederick, OK |
Verify this record
Cross-check NPI 1699786715 against the authoritative CMS record: view Robert Keith Lewis 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 2007-07-08.