Daniel James Malley, DO
Daniel James Malley is a Internal Medicine Physician provider (Internal Medicine) practicing in Lone Tree, CO, registered in the NPPES registry with NPI 1659959567 since 2021. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659959567 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Daniel James Malley |
| Credential | DO |
| Sex | Male |
| Practice address | 10101 RIDGEGATE PKWY, Lone Tree, CO, 80124 |
| Phone | 7202251000 |
| Enumeration date | 2021-03-31 |
| Last updated in NPPES | 2022-06-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | Secondary | — | — |
| 207R00000X | Internal Medicine Physician | Primary | 1659959567 | CO |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Copy-ready billing details
Provider: Daniel Malley, DO NPI: 1659959567 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 10101 RIDGEGATE PKWY, Lone Tree, CO, 80124
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1194718064 | Robert Kilpatrick | Individual | Emergency Medicine Physician | Lone Tree, CO |
| 1316933161 | Kenneth Gotaas | Individual | Hospitalist Physician | Lone Tree, CO |
| 1841271368 | Healthone Sky Ridge Medical Center | Organization | Psychiatry Physician | Lone Tree, CO |
| 1730165911 | Ellen Blatt | Individual | Diagnostic Radiology Physician | Lone Tree, CO |
| 1023072972 | Mary Pugh | Individual | Neonatal Nurse Practitioner | Lone Tree, CO |
| 1508824863 | Skyridge Ekg Interpretation Professional LLP | Organization | Cardiovascular Disease Physician | Lone Tree, CO |
| 1699733253 | Lone Tree Pathology | Organization | Anatomic Pathology & Clinical Pathology Physician | Lone Tree, CO |
| 1457309395 | Jeffrey Goates | Individual | Anatomic Pathology & Clinical Pathology Physician | Lone Tree, CO |
Verify this record
Cross-check NPI 1659959567 against the authoritative CMS record: view Daniel James Malley 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 2022-06-28.