Mr. Brian Sidlow
Mr. Brian Sidlow is a Counselor provider (Counselor) practicing in Novato, CA, registered in the NPPES registry with NPI 1205290590 since 2016.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1205290590 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Brian Sidlow |
| Sex | Male |
| Practice address | 1333 7TH ST, Novato, CA, 94945 |
| Phone | 4158977195 |
| Enumeration date | 2016-04-12 |
| Last updated in NPPES | 2016-05-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101Y00000X | Counselor | Primary | — | — |
Copy-ready billing details
Provider: Brian Sidlow NPI: 1205290590 Taxonomy: 101Y00000X (Counselor) Address: 1333 7TH ST, Novato, CA, 94945
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1942367735 | Robin Richardson | Individual | Mental Health Counselor | Novato, CA |
| 1073664322 | Debra Smith | Individual | Mental Health Counselor | Novato, CA |
| 1811048804 | Karen Dunford | Individual | Mental Health Counselor | Novato, CA |
| 1457491755 | Jane Smith | Individual | Mental Health Counselor | Novato, CA |
| 1861005068 | Rodney English | Individual | Rehabilitation Practitioner | Novato, CA |
| 1326839572 | Francisco Bernal | Individual | Rehabilitation Practitioner | Novato, CA |
| 1174497804 | Elissa Roy | Individual | Rehabilitation Practitioner | Novato, CA |
| 1205767506 | Carla Naylor | Individual | Rehabilitation Practitioner | Novato, CA |
Verify this record
Cross-check NPI 1205290590 against the authoritative CMS record: view Mr. Brian Sidlow 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 2016-05-09.