David D Johnson, M.D.
David D Johnson is a Critical Care Medicine (Internal Medicine) Physician provider (Internal Medicine) practicing in Redding, CA, registered in the NPPES registry with NPI 1801807805 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1801807805 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David D Johnson |
| Credential | M.D. |
| Sex | Male |
| Practice address | 2175 ROSALINE AVE, Redding, CA, 96001 |
| Phone | 5302469806 |
| Enumeration date | 2006-08-11 |
| Last updated in NPPES | 2012-11-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician | Primary | G11110 | CA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00G111100 | Medicaid | CA | — |
Copy-ready billing details
Provider: David Johnson, M.D. NPI: 1801807805 Taxonomy: 207RC0200X (Critical Care Medicine (Internal Medicine) Physician) Address: 2175 ROSALINE AVE, Redding, CA, 96001
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1932102498 | Mercy Surgery Center, Lp | Organization | Ambulatory Surgical Clinic/Center | Redding, CA |
| 1619971090 | Rex Wilson | Individual | Hospitalist Physician | Redding, CA |
| 1013917939 | Craig Traugott | Individual | Neonatal-Perinatal Medicine Physician | Redding, CA |
| 1275534448 | Cancer Care Consultants | Organization | Specialist | Redding, CA |
| 1306833900 | Hemant Saini | Individual | Neonatal-Perinatal Medicine Physician | Redding, CA |
| 1306824198 | Redding Critical Care Medical Group, Inc. | Organization | Critical Care Medicine (Internal Medicine) Physician | Redding, CA |
| 1467431700 | Matthew Miles | Individual | Infectious Disease Physician | Redding, CA |
| 1467406603 | Shasta Anesthesia Consultants A Medical Group Inc | Organization | Anesthesiology Physician | Redding, CA |
Verify this record
Cross-check NPI 1801807805 against the authoritative CMS record: view David D Johnson 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 2012-11-01.