Dr. Darrel Ray Ries, D.C.
Dr. Darrel Ray Ries is a Chiropractor provider (Chiropractor) practicing in Bend, OR, registered in the NPPES registry with NPI 1992876775 since 2006. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1992876775 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Darrel Ray Ries |
| Credential | D.C. |
| Sex | Male |
| Practice address | Bend, OR, 97701 |
| Phone | 5413880496 |
| Fax | 5416173917 |
| Enumeration date | 2006-11-13 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 1699 | OR |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Darrel Ries, D.C. NPI: 1992876775 Taxonomy: 111N00000X (Chiropractor) Address: Bend, OR, 97701
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316929821 | Mary Mcallister | Individual | Addiction Medicine (Family Medicine) Physician | Bend, OR |
| 1083679393 | Divya Sharma | Individual | Internal Medicine Physician | Bend, OR |
| 1861508632 | M. Jamie Mcallister, D. O., P. C. | Organization | Addiction Medicine (Family Medicine) Physician | Bend, OR |
| 1811147242 | Ries Chiropractic Center PC | Organization | Chiropractor | Bend, OR |
| 1720408479 | Matthew Mullane | Individual | Family Medicine Physician | Bend, OR |
| 1891189122 | Christine Maclean | Individual | Chiropractor | Bend, OR |
| 1912389685 | Maclean Chiropractic Center, PC | Organization | Chiropractor | Bend, OR |
| 1578283008 | Ritual Medical LLC | Organization | Family Medicine Physician | Bend, OR |
Verify this record
Cross-check NPI 1992876775 against the authoritative CMS record: view Dr. Darrel Ray Ries 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 2007-07-08.