Dr. Robert Lindsay Young, MD, PHD
Dr. Robert Lindsay Young is a Critical Care Medicine (Internal Medicine) Physician provider (Internal Medicine) practicing in Eureka, CA, registered in the NPPES registry with NPI 1659427243 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659427243 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Lindsay Young |
| Credential | MD, PHD |
| Sex | Male |
| Practice address | 2773 HARRIS ST STE D, Eureka, CA, 95503 |
| Phone | 7074433354 |
| Fax | 7074433356 |
| Enumeration date | 2007-01-26 |
| Last updated in NPPES | 2024-12-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RP1001X | Pulmonary Disease Physician | Secondary | C193599 | CA |
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician | Primary | C193599 | 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 |
|---|---|---|---|
| 36804738 | Medicaid | CO | — |
Copy-ready billing details
Provider: Robert Young, MD, PHD NPI: 1659427243 Taxonomy: 207RC0200X (Critical Care Medicine (Internal Medicine) Physician) Address: 2773 HARRIS ST STE D, Eureka, CA, 95503
Verify this record
Cross-check NPI 1659427243 against the authoritative CMS record: view Dr. Robert Lindsay Young 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 2024-12-13.