Dr. James John Lipaj, DDS
Dr. James John Lipaj is a Dentist provider (Dentist) practicing in Doylestown, OH, registered in the NPPES registry with NPI 1851424840 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at James J. Lipaj and Associates (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1851424840 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. James John Lipaj |
| Credential | DDS |
| Sex | Male |
| Practice address | 201 N PORTAGE ST, Doylestown, OH, 44230 |
| Phone | 3306584747 |
| Fax | 3306583785 |
| Enumeration date | 2007-03-13 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 16017 | OH |
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 |
|---|---|---|---|
| 0510058 | Medicaid | OH | — |
Copy-ready billing details
Provider: James Lipaj, DDS NPI: 1851424840 Taxonomy: 122300000X (Dentist) Address: 201 N PORTAGE ST, Doylestown, OH, 44230
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245402023 | James J. Lipaj and Associates | Organization | General Practice Dentistry | Doylestown, OH |
Verify this record
Cross-check NPI 1851424840 against the authoritative CMS record: view Dr. James John Lipaj 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
What is the NPI number for James Lipaj?
Where does James Lipaj practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.