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SANDRA JOHNSTONE SLP-A
NPI 1891449419
Specialist/Technologist - Speech-Language Assistant in Concord, CA

Active since February 11, 2022
5290 S MONTECITO DR, CONCORD, CA 94521(949) 212-3268 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sandra Johnstone Slp-a NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SANDRA JOHNSTONE SLP-A (NPI 1891449419) is an individual speech-language assistant in Concord, California, licensed in Arkansas (201681) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1891449419
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameSANDRA JOHNSTONECredential: SLP-A
Location Address5290 S MONTECITO DRConcord, CA 94521-5502
Mailing Address5290 S Montecito DrConcord, CA 94521-5502 · (949) 212-3268
Phone(949) 212-3268
Sole ProprietorYes
Enumeration DateFebruary 11, 2022
NPPES CertifiedFebruary 11, 2022
✔ NPI 1891449419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers
Taxonomy Code2355S0801X
License✔ Licensed in AR · 201681
5290 S MONTECITO DR, Concord, CA 94521
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sandra Johnstone's NPI number?

The NPI number for Sandra Johnstone is 1891449419. It was assigned to this individual provider in the NPPES registry on February 11, 2022.

Where is Sandra Johnstone located?

Sandra Johnstone practices at 5290 S Montecito Dr, Concord, CA 94521. The listed phone number is (949) 212-3268.

What is Sandra Johnstone's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Sandra Johnstone was last updated on February 11, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.