Dr. John N Conniff, DDS, MSD
Dr. John N Conniff is a Pediatric Dentistry provider (Dentist) practicing in Las Cruces, NM, registered in the NPPES registry with NPI 1366433633 since 2005. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1366433633 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John N Conniff |
| Credential | DDS, MSD |
| Sex | Male |
| Practice address | 2701 MISSOURI AVE, SUITE C, Las Cruces, NM, 88011 |
| Phone | 5055228229 |
| Fax | 5055228123 |
| Enumeration date | 2005-11-04 |
| Last updated in NPPES | 2007-07-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223P0221X | Pediatric Dentistry | Primary | DD1027 | NM |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4345 | Medicaid | NM | — |
| 00081331 | Medicaid | NM | — |
Copy-ready billing details
Provider: John Conniff, DDS, MSD NPI: 1366433633 Taxonomy: 1223P0221X (Pediatric Dentistry) Address: 2701 MISSOURI AVE, SUITE C, Las Cruces, NM, 88011
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1518958883 | Laurie Gormley | Individual | Pediatric Dentistry | Las Cruces, NM |
| 1073593281 | Imelda Toledo-Neely | Individual | Family Medicine Physician | Las Cruces, NM |
| 1487710216 | Dianne Wilson Mcelyea | Individual | Family Nurse Practitioner | Las Cruces, NM |
| 1144378464 | Kamran Kamali | Individual | Surgery Physician | Las Cruces, NM |
| 1093917148 | John M. Ramirez MD PC | Organization | Surgery Physician | Las Cruces, NM |
| 1215416524 | Aday Orthodontics, PC | Organization | Orthodontics and Dentofacial Orthopedics Dentistry | Las Cruces, NM |
Verify this record
Cross-check NPI 1366433633 against the authoritative CMS record: view Dr. John N Conniff 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 2007-07-09.