Dr. Christopher John Mccormack Jr., DMD
Dr. Christopher John Mccormack Jr. is a Dentist provider (Dentist) practicing in Malden, MA, registered in the NPPES registry with NPI 1366002586 since 2019. The credential DMD stands for Doctor of Medicine in Dentistry. Practices at Lender Maplewood LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1366002586 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Christopher John Mccormack Jr. |
| Credential | DMD |
| Sex | Male |
| Practice address | 635 SALEM ST, Malden, MA, 02148 |
| Phone | 7813212311 |
| Enumeration date | 2019-06-19 |
| Last updated in NPPES | 2019-06-19 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | DN1858340 | MA |
DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential
Copy-ready billing details
Provider: Christopher Mccormack, DMD NPI: 1366002586 Taxonomy: 122300000X (Dentist) Address: 635 SALEM ST, Malden, MA, 02148
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1083076582 | Lender Maplewood LLC | Organization | General Practice Dentistry | Malden, MA |
Verify this record
Cross-check NPI 1366002586 against the authoritative CMS record: view Dr. Christopher John Mccormack Jr. 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 2019-06-19.