Dr. Christopher R Walker, DC
Dr. Christopher R Walker is a Chiropractor provider (Chiropractor) practicing in Tempe, AZ, registered in the NPPES registry with NPI 1437666245 since 2018. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1437666245 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Christopher R Walker |
| Credential | DC |
| Sex | Male |
| Practice address | 1855 E GUADALUPE RD STE 112, Tempe, AZ, 85283 |
| Phone | 4807870615 |
| Enumeration date | 2018-01-02 |
| Last updated in NPPES | 2018-01-02 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 8683 | AZ |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Christopher Walker, DC NPI: 1437666245 Taxonomy: 111N00000X (Chiropractor) Address: 1855 E GUADALUPE RD STE 112, Tempe, AZ, 85283
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1366719965 | Sonja Gerard | Individual | Family Nurse Practitioner | Tempe, AZ |
| 1720450489 | Jordan Tennant | Individual | Chiropractor | Tempe, AZ |
| 1629547104 | Guadalupe Medical Group LLC | Organization | General Practice Physician | Tempe, AZ |
| 1598238651 | Mcclintock Medical Group, LLC | Organization | General Practice Physician | Tempe, AZ |
| 1114490273 | Anoriza Medical Group, LLC | Organization | General Practice Physician | Tempe, AZ |
| 1851973739 | Tempe Angic, LLC | Organization | Physical Medicine & Rehabilitation Physician | Tempe, AZ |
| 1437827615 | Matthew Kaldawi | Individual | Physician Assistant | Tempe, AZ |
| 1568233344 | Tempe Medical Clinic | Organization | General Practice Physician | Tempe, AZ |
Verify this record
Cross-check NPI 1437666245 against the authoritative CMS record: view Dr. Christopher R Walker 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 2026-07-10. Provider record last updated 2018-01-02.