Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1871458042 Individual Practitioner Female Practitioner

Mary Brown

Speech-Language Pathologist • Sunnyvale, CA

Professional Overview & Biography Verified Profile Summary

Mary Brown is a registered healthcare professional specializing in Speech-Language Pathologist in Sunnyvale, CA. Practice services are available at 1257 OAKMEAD PKWY STE C under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1257 Oakmead Pkwy Ste C

Sunnyvale, CA 940854040

Telephone 4089139339

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Sunnyvale, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 14.3 Yrs
Regional Practice Density
42 Specialists

Practicing in Sunnyvale, 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: 2025-12-19
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License CA 21477

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners
Samantha Rubio

Specialist/Technologist - Speech-Language Assistant

NPI 1033036363
Juliann Cheung

Speech-Language Pathologist

NPI 1700614971
Meghan Fors

Speech-Language Pathologist

NPI 1730045147

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active December 19, 2025

NPI status registered as active in NPPES database

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Updated Practice Location December 19, 2025

Registered at 1257 OAKMEAD PKWY STE C, SUNNYVALE, CA 940854040 (Tel: 4089139339)

📍
Updated Business Mailing Address December 19, 2025

Registered at 1257 OAKMEAD PKWY STE C, SUNNYVALE, CA 940854040 (Tel: 4089139339)

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Provider Name / Credentials Updated December 19, 2025

Recorded as MARY BROWN

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 19, 2025

Speech-Language Pathologist (License #21477 in CA)

🟢
Initial NPI Registration & Enumeration December 19, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1871458042
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 19, 2025
Last Update: December 19, 2025
Sole Proprietor: Yes

Mailing Address

1257 Oakmead Pkwy Ste C

Sunnyvale, CA 940854040

Phone: 4089139339

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.