Dr. Robert Joseph Kowal, D.D.S.
Dr. Robert Joseph Kowal is a General Practice Dentistry provider (Dentist) practicing in Gresham, OR, registered in the NPPES registry with NPI 1285902619 since 2011. The credential DDS stands for Doctor of Dental Surgery. Practices at Gresham Modern Dentistry, PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1285902619 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Joseph Kowal |
| Credential | D.D.S. |
| Sex | Male |
| Practice address | 387 NE 223RD AVE, Gresham, OR, 97030 |
| Phone | 5034915450 |
| Enumeration date | 2011-12-13 |
| Last updated in NPPES | 2014-01-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | D9936 | OR |
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 |
|---|---|---|---|
| 9999 | Other | OR | IN TRANSIT |
Copy-ready billing details
Provider: Robert Kowal, D.D.S. NPI: 1285902619 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 387 NE 223RD AVE, Gresham, OR, 97030
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1720081334 | Steven Morales | Individual | General Practice Dentistry | Gresham, OR |
| 1013015452 | Frank Foreman | Individual | Pediatric Dentistry | Gresham, OR |
| 1760728786 | Gresham Modern Dentistry, PC | Organization | Dentist | Gresham, OR |
| 1922483346 | Kerry Csiga | Individual | Dentist | Gresham, OR |
| 1821519505 | Jaime Holtz | Individual | General Practice Dentistry | Gresham, OR |
| 1114405859 | Amanda Muzzio | Individual | Dentist | Gresham, OR |
| 1841860483 | Eva Moon | Individual | Dentist | Gresham, OR |
| 1629797485 | Thao Cao | Individual | Dentist | Gresham, OR |
Verify this record
Cross-check NPI 1285902619 against the authoritative CMS record: view Dr. Robert Joseph Kowal 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 2014-01-24.