Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1285563221 Individual Practitioner Female Practitioner

Joanne Santos

Speech-Language Pathologist • Diamond Bar, CA

Professional Overview & Biography Verified Profile Summary

Joanne Santos is a registered healthcare professional specializing in Speech-Language Pathologist in Diamond Bar, CA. Practice services are available at 23921 SAPPHIRE CANYON RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

23921 Sapphire Canyon Rd

Diamond Bar, CA 917651141

Telephone 9098004799

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Diamond Bar, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.0 Yrs
State Avg: 14.3 Yrs
Regional Practice Density
45 Specialists

Practicing in Diamond Bar, CA (13280 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-05-15
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License CA 28189

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active May 15, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location May 15, 2026

Registered at 23921 SAPPHIRE CANYON RD, DIAMOND BAR, CA 917651141 (Tel: 9098004799)

📍
Updated Business Mailing Address May 15, 2026

Registered at 23921 SAPPHIRE CANYON RD, DIAMOND BAR, CA 917651141 (Tel: 9098004799)

👤
Provider Name / Credentials Updated May 15, 2026

Recorded as JOANNE SANTOS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2026

Speech-Language Pathologist (License #28189 in CA)

🟢
Initial NPI Registration & Enumeration May 15, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Joanne Santos. Be the first to share your experience!

Sign in to leave a review for Joanne Santos

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1285563221
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 15, 2026
Last Update: May 15, 2026
Sole Proprietor: Yes

Mailing Address

23921 Sapphire Canyon Rd

Diamond Bar, CA 917651141

Phone: 9098004799

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.