Dr. Mark Charles Bainer, D.C.
Dr. Mark Charles Bainer is a Chiropractor provider (Chiropractor) practicing in Fair Oaks, CA, registered in the NPPES registry with NPI 1831114024 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Bainer Chiropractic Inc. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1831114024 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark Charles Bainer |
| Credential | D.C. |
| Sex | Male |
| Practice address | Fair Oaks, CA, 95628 |
| Phone | 9169623088 |
| Fax | 9169623044 |
| Enumeration date | 2006-07-12 |
| 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 | DC24877 | CA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Mark Bainer, D.C. NPI: 1831114024 Taxonomy: 111N00000X (Chiropractor) Address: Fair Oaks, CA, 95628
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1871711176 | Bainer Chiropractic Inc. | Organization | Chiropractor | Fair Oaks, CA |
Verify this record
Cross-check NPI 1831114024 against the authoritative CMS record: view Dr. Mark Charles Bainer 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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Where does Mark Bainer practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.