Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dennis Johnston, C.O. CPOA
Orthotist in Pleasant Hill, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265850259
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Registry record
Entity type Individual (Type 1)
Name Dennis Johnston
Credential C.O. CPOA
Sex Male
Practice address 3161 Putnam Blvd, Pleasant Hill, CA, 94523
Phone (925) 943-1119
Fax (925) 943-2493
Enumeration date Apr 7, 2014
Last updated in NPPES Apr 7, 2014
Taxonomy & licenses
222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| CPOA0318 | Other | VA | AMERICAN BOARD FOR CERTIFICATION IN ORTHOTICS AND PROSTHETICS AND PEDORTHICS |
| C51588 | Other | MD | BOARD OF CERTIFICATION/ACCREDITATION,INTERNATIONAL |
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.
Frequently asked questions
Is NPI 1265850259 active?
Yes, as of the latest NPPES snapshot, NPI 1265850259 is active (record last updated 2014-04-07).
How do I verify Dennis Johnston's NPI record?
Cross-check NPI 1265850259 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Collier Rehabilitation Systems Prosthetic/Orthotic Supplier · Pleasant Hill, CA NPI 1609934660 James Welch Prosthetist · Pleasant Hill, CA NPI 1710175757 Castle Hill Holdings Inc Prosthetic/Orthotic Supplier · Pleasant Hill, CA NPI 1689831885 Richard Todd Orthotic Fitter · Pleasant Hill, CA NPI 1073995932 Michael Todd Orthotic Fitter · Pleasant Hill, CA NPI 1427431824 Brian Lee Orthotist · Pleasant Hill, CA NPI 1326406463
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-07.