Dr. Matthew H Stenmark, M.D.
Dr. Matthew H Stenmark is a Radiation Oncology Physician provider (Radiology) practicing in Lafayette, CO, registered in the NPPES registry with NPI 1861692436 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1861692436 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Matthew H Stenmark |
| Credential | M.D. |
| Sex | Male |
| Practice address | 200 EXEMPLA CIR, Lafayette, CO, 80026 |
| Phone | 3033384545 |
| Enumeration date | 2007-07-23 |
| Last updated in NPPES | 2021-06-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0001X | Radiation Oncology Physician | Secondary | 4301090119 | MI |
| 390200000X | Student in an Organized Health Care Education/Training Program | Secondary | 4301090119 | MI |
| 2085R0001X | Radiation Oncology Physician | Primary | 0054755 | CO |
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 |
|---|---|---|---|
| 025461 | Other | CO | KAISER COMMERCIAL NUMBER |
| 12402826 | Medicaid | CO | — |
Copy-ready billing details
Provider: Matthew Stenmark, M.D. NPI: 1861692436 Taxonomy: 2085R0001X (Radiation Oncology Physician) Address: 200 EXEMPLA CIR, Lafayette, CO, 80026
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316932387 | Susan Blakley | Individual | Internal Medicine Physician | Lafayette, CO |
| 1407845035 | Good Samaritan Medical Center, LLC | Organization | General Acute Care Hospital | Lafayette, CO |
| 1982676706 | Michael Williams | Individual | Internal Medicine Physician | Lafayette, CO |
| 1285606087 | Christina Stovall | Individual | Hospitalist Physician | Lafayette, CO |
| 1750328597 | Allison Feldman | Individual | Pediatric Hospice and Palliative Medicine Physician | Lafayette, CO |
| 1750329447 | Keri Dodge | Individual | Registered Dietitian | Lafayette, CO |
| 1730129511 | Mary Ann Saussotte | Individual | Registered Dietitian | Lafayette, CO |
| 1043250780 | Good Samaritan Medical Center, LLC | Organization | General Acute Care Hospital | Lafayette, CO |
Verify this record
Cross-check NPI 1861692436 against the authoritative CMS record: view Dr. Matthew H Stenmark 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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Is NPI 1861692436 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-06-11.