Dr. Robert H Lemon, MD
Dr. Robert H Lemon is a Hematology & Oncology Physician provider (Internal Medicine) practicing in Sequim, WA, registered in the NPPES registry with NPI 1992867147 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1992867147 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert H Lemon |
| Credential | MD |
| Sex | Male |
| Practice address | 844 N 5TH AVE, Sequim, WA, 98382 |
| Phone | 3606839895 |
| Fax | 3605825820 |
| Enumeration date | 2006-12-14 |
| Last updated in NPPES | 2026-01-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RH0003X | Hematology & Oncology Physician | Secondary | G61547 | CA |
| 207RH0003X | Hematology & Oncology Physician | Primary | MD61623566 | WA |
| 207RH0003X | Hematology & Oncology Physician | Secondary | 6079303-1205 | UT |
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 |
|---|---|---|---|
| PO1340191 | Other | CA | RAILROAD MEDICARE |
Copy-ready billing details
Provider: Robert Lemon, MD NPI: 1992867147 Taxonomy: 207RH0003X (Hematology & Oncology Physician) Address: 844 N 5TH AVE, Sequim, WA, 98382
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1336134766 | Thomas Fitzgerald | Individual | Hematology & Oncology Physician | Sequim, WA |
| 1538157946 | Helen Xiao-Li | Individual | Radiation Oncology Physician | Sequim, WA |
| 1972584217 | William Harrer | Individual | Medical Oncology Physician | Sequim, WA |
| 1932146552 | Mark Sienko | Individual | Medical Oncology Physician | Sequim, WA |
| 1750321469 | Susan Feeney | Individual | Radiation Oncology Physician | Sequim, WA |
| 1013952738 | Charene Alderman | Individual | Nurse Practitioner | Sequim, WA |
| 1154354967 | Eiko Klimant | Individual | Medical Oncology Physician | Sequim, WA |
| 1932127636 | Marie Taylor | Individual | Radiation Oncology Physician | Sequim, WA |
Verify this record
Cross-check NPI 1992867147 against the authoritative CMS record: view Dr. Robert H Lemon 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 2026-01-26.