Peter B. Nelson, DMD, PC
Peter B. Nelson is a Pediatric Dentistry provider (Dentist) practicing in Kalispell, MT, registered in the NPPES registry with NPI 1689720161 since 2007. The credential DMD stands for Doctor of Medicine in Dentistry. Practices at Family Hearing Professionals (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1689720161 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Peter B. Nelson |
| Credential | DMD, PC |
| Sex | Male |
| Practice address | Kalispell, MT, 59901 |
| Phone | 4067528302 |
| Enumeration date | 2007-01-26 |
| 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 |
|---|---|---|---|---|
| 1223P0221X | Pediatric Dentistry | Primary | MT1397 | MT |
DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 011-2554 | Medicaid | MT | — |
Copy-ready billing details
Provider: Peter Nelson, DMD, PC NPI: 1689720161 Taxonomy: 1223P0221X (Pediatric Dentistry) Address: Kalispell, MT, 59901
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1083785752 | David Keim | Individual | General Practice Dentistry | Kalispell, MT |
| 1508200841 | Family Hearing Professionals | Organization | Audiologist | Kalispell, MT |
| 1649604877 | Shawn Barnett | Individual | Addiction (Substance Use Disorder) Counselor | Kalispell, MT |
| 1518391234 | Andrew Matulionis | Individual | Pharmacist | Kalispell, MT |
Verify this record
Cross-check NPI 1689720161 against the authoritative CMS record: view Peter B. Nelson 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.