Bryan Mestman
Bryan Mestman is a Professional Counselor provider (Counselor) practicing in Walnut, CA, registered in the NPPES registry with NPI 1952006520 since 2023.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1952006520 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Bryan Mestman |
| Sex | Male |
| Practice address | 340 S LEMON AVE # 9892, Walnut, CA, 91789 |
| Phone | 4154032156 |
| Enumeration date | 2023-04-03 |
| Last updated in NPPES | 2023-07-27 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor | Primary | 13951 | CA |
Copy-ready billing details
Provider: Bryan Mestman NPI: 1952006520 Taxonomy: 101YP2500X (Professional Counselor) Address: 340 S LEMON AVE # 9892, Walnut, CA, 91789
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184965709 | Michael Joseph Nevarez | Individual | Psychiatric/Mental Health Nurse Practitioner | Walnut, CA |
| 1689168247 | Leah Shrock | Individual | Clinical Social Worker | Walnut, CA |
| 1356937189 | Heather Williams | Individual | Psychiatric/Mental Health Nurse Practitioner | Walnut, CA |
| 1942891353 | Kelli Soto | Individual | Psychiatric/Mental Health Nurse Practitioner | Walnut, CA |
| 1770254393 | Misgana Teklai | Individual | Psychiatric/Mental Health Nurse Practitioner | Walnut, CA |
Verify this record
Cross-check NPI 1952006520 against the authoritative CMS record: view Bryan Mestman 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 2023-07-27.