Dr. Michael J. O'Connor, DC
Dr. Michael J. O'Connor is a Chiropractor provider (Chiropractor) practicing in Springfield, MA, registered in the NPPES registry with NPI 1396803300 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Community Chiropractic Care P.C. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1396803300 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Michael J. O'Connor |
| Credential | DC |
| Sex | Male |
| Practice address | 1387 CAREW ST, Springfield, MA, 01104 |
| Phone | 4137321201 |
| Enumeration date | 2006-12-04 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 1468 | MA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1609467 | Medicaid | MA | — |
| 043082314 | Other | MA | CIGNA HEALTHCARE |
| Y36020 | Other | MA | BCBS INDIVIDUAL |
| 043082314 | Other | MA | ACN GROUP |
| 4514819 | Other | MA | AETNA |
| Y39942 | Other | MA | BCBS GROUP |
| 616541 | Other | MA | TUFTS |
| 793708 | Other | MA | SECURE HORIZON |
Copy-ready billing details
Provider: Michael O'Connor, DC NPI: 1396803300 Taxonomy: 111N00000X (Chiropractor) Address: 1387 CAREW ST, Springfield, MA, 01104
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1265693139 | Cade Mcmannis | Individual | Chiropractor | Springfield, MA |
| 1770887622 | Community Chiropractic Care P.C. | Organization | Chiropractor | Springfield, MA |
| 1497315444 | Peyton O'Connor | Individual | Chiropractor | Springfield, MA |
| 1801497870 | Danielle Aldrich | Individual | Chiropractor | Springfield, MA |
Verify this record
Cross-check NPI 1396803300 against the authoritative CMS record: view Dr. Michael J. O'Connor 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.