Dr. Michael Samuel Donia, D.C.
Dr. Michael Samuel Donia is a Chiropractor provider (Chiropractor) practicing in Redlands, CA, registered in the NPPES registry with NPI 1356496996 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Redlands Spine and Sport (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1356496996 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Michael Samuel Donia |
| Credential | D.C. |
| Sex | Male |
| Practice address | Redlands, CA, 92373 |
| Phone | 9097932225 |
| Fax | 9097932221 |
| Enumeration date | 2007-01-24 |
| Last updated in NPPES | 2009-01-15 |
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 | DC28061 | CA |
| 111NS0005X | Sports Physician Chiropractor | Secondary | DC28061 | CA |
| 111NX0100X | Occupational Health Chiropractor | Secondary | DC28061 | CA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Michael Donia, D.C. NPI: 1356496996 Taxonomy: 111N00000X (Chiropractor) Address: Redlands, CA, 92373
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1376812362 | Redlands Spine and Sport | Organization | Sports Physician Chiropractor | Redlands, CA |
Verify this record
Cross-check NPI 1356496996 against the authoritative CMS record: view Dr. Michael Samuel Donia 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 2009-01-15.