Dr. Ronald Duane Mitchell, D.C.
Dr. Ronald Duane Mitchell is a Sports Physician Chiropractor provider (Chiropractor) practicing in Pacifica, CA, registered in the NPPES registry with NPI 1407998685 since 2007. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1407998685 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Ronald Duane Mitchell |
| Credential | D.C. |
| Sex | Male |
| Practice address | Pacifica, CA, 94044 |
| Phone | 6507388080 |
| Enumeration date | 2007-02-13 |
| 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 |
|---|---|---|---|---|
| 111NS0005X | Sports Physician Chiropractor | Primary | DC18543 | CA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| DC18543 | Other | CA | STATE LICENSE |
Copy-ready billing details
Provider: Ronald Mitchell, D.C. NPI: 1407998685 Taxonomy: 111NS0005X (Sports Physician Chiropractor) Address: Pacifica, CA, 94044
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588742035 | Allan Del Rosario | Individual | Chiropractor | Pacifica, CA |
Verify this record
Cross-check NPI 1407998685 against the authoritative CMS record: view Dr. Ronald Duane Mitchell 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.