Endodontic Specialty Group, P.C.
Endodontic Specialty Group, P.C. is a healthcare organization registered as Endodontics in Gresham, OR, holding Type 2 (organization) NPI 1902022783 since 2007. The authorized official on file is Dale Barker, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902022783 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Endodontic Specialty Group, P.C. |
| Practice address | 1550 NW EASTMAN PKWY, SUITE 265, Gresham, OR, 97030 |
| Phone | 5036650495 |
| Fax | 5036749196 |
| Enumeration date | 2007-04-18 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Dale Barker |
|---|---|
| Title | President |
| Phone | 5036650495 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223E0200X | Endodontics | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1861561508 | Other | OR | DALE R. BARKER DDS |
| 1265505408 | Other | HI | JON D. YATSUSHIRO, DDS |
| 1932296761 | Other | CA | MARK D. DANIELSON, DDS |
Copy-ready billing details
Provider: Endodontic Specialty Group, P.C. NPI: 1902022783 Taxonomy: 1223E0200X (Endodontics) Address: 1550 NW EASTMAN PKWY, SUITE 265, Gresham, OR, 97030
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1811978760 | Janet Thomson | Individual | Clinical Social Worker | Gresham, OR |
| 1508848383 | Alec Mendelson | Individual | Clinical Psychologist | Gresham, OR |
| 1760595441 | Sherwin Moscow | Individual | Addiction (Substance Use Disorder) Counselor | Gresham, OR |
| 1174638167 | Gail Reynolds | Individual | Mental Health Counselor | Gresham, OR |
| 1457466534 | Jana Schweitzer | Individual | Mental Health Counselor | Gresham, OR |
| 1306956453 | Lewis Sprunger | Individual | Child & Adolescent Psychiatry Physician | Gresham, OR |
| 1417059270 | Scott Ruplin | Individual | Clinical Social Worker | Gresham, OR |
| 1811091218 | Margot David | Individual | Clinical Social Worker | Gresham, OR |
Verify this record
Cross-check NPI 1902022783 against the authoritative CMS record: view Endodontic Specialty Group, P.C. 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
Who is the authorized official for Endodontic Specialty Group, P.C.?
What is the NPI number for Endodontic Specialty Group, P.C.?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.