John Dunstan
John Dunstan is a Mental Health Counselor provider (Counselor) practicing in Chino, CA, registered in the NPPES registry with NPI 1730411760 since 2010.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1730411760 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Dunstan |
| Sex | Male |
| Practice address | 3683 CHINO AVE, Chino, CA, 91710 |
| Phone | 9096281272 |
| Enumeration date | 2010-02-01 |
| Last updated in NPPES | 2010-02-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor | Primary | D6829296 | CA |
Copy-ready billing details
Provider: John Dunstan NPI: 1730411760 Taxonomy: 101YM0800X (Mental Health Counselor) Address: 3683 CHINO AVE, Chino, CA, 91710
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346309127 | Julianne Aday | Individual | Social Worker | Chino, CA |
| 1871653295 | David Pecheur | Individual | Clinical Psychologist | Chino, CA |
| 1508926346 | Dragan Surlan | Individual | Mental Health Counselor | Chino, CA |
| 1225198088 | Hillview Acres Children'S Home | Organization | Emotionally Disturbed Childrens' Residential Treatment Facility | Chino, CA |
| 1396807525 | Jorie Riesen | Individual | Social Worker | Chino, CA |
| 1619033222 | Darlene Villavicencio | Individual | Mental Health Counselor | Chino, CA |
| 1669522991 | Calvin Towler | Individual | Marriage & Family Therapist | Chino, CA |
| 1962615609 | Cys Wys Hillview | Organization | Mental Illness Community Based Residential Treatment Facility | Chino, CA |
Verify this record
Cross-check NPI 1730411760 against the authoritative CMS record: view John Dunstan 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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Is NPI 1730411760 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-02-01.