John Martin Berwind, DDS
John Martin Berwind is a General Practice Dentistry provider (Dentist) practicing in Longview, WA, registered in the NPPES registry with NPI 1205932571 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at John Berwind DDS Ps (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1205932571 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Martin Berwind |
| Credential | DDS |
| Sex | Male |
| Practice address | Longview, WA, 98632 |
| Phone | 3604234020 |
| Fax | 3606361460 |
| Enumeration date | 2006-09-15 |
| 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 |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 4319 | WA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: John Berwind, DDS NPI: 1205932571 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Longview, WA, 98632
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1528055365 | Teresa Connors | Individual | Dentist | Longview, WA |
| 1982707121 | Eric Littlefield | Individual | General Practice Dentistry | Longview, WA |
| 1417053638 | John Berwind DDS Ps | Organization | General Practice Dentistry | Longview, WA |
| 1376899831 | Jana Anderson | Individual | Dental Hygienist | Longview, WA |
Verify this record
Cross-check NPI 1205932571 against the authoritative CMS record: view John Martin Berwind 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.