Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1386226090 Individual Practitioner Female Practitioner

Hailey Mattes James , BCBA

Behavior Analyst • Los Altos, CA

Professional Overview & Biography Verified Profile Summary

Hailey James, BCBA is a registered healthcare professional specializing in Behavior Analyst in Los Altos, CA. Practice services are available at 851 FREMONT AVE STE 110 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

851 Fremont Ave Ste 110

Los Altos, CA 940245602

Telephone 6504926898
Associated Practice Facility / Clinic
🏢 Trenna Sutcliffe Md, Apc Facility NPI 1922659804

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Los Altos, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 8.8 Yrs
Regional Practice Density
7 Specialists

Practicing in Los Altos, CA (20508 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: 2025-03-13
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License OH BACB679483

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

Behavior Analyst

NUCC Taxonomy Code: 103K00000X

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

Practice Associates & Co-Workers

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

4 Associated Practitioners
Victoria Groves

Behavior Analyst

NPI 1043711542
NPI 1255101077

Master of Education, Board Certified Behavior Analyst

Tiffany Bellamy , BCBA

Behavior Analyst

NPI 1386169621

Board Certified Behavior Analyst

Christine Hurley , PA-C

Physician Assistant

NPI 1942866165

Physician Assistant (Certified)

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location March 13, 2025

Registered at 851 FREMONT AVE STE 110, LOS ALTOS, CA 940245602 (Tel: 6504926898)

📍
Updated Business Mailing Address March 13, 2025

Registered at 851 FREMONT AVE STE 110, LOS ALTOS, CA 940245602

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 13, 2025

Behavior Analyst

📍
Updated Practice Location July 23, 2024

Registered at 1880 PRUNERIDGE AVE, SANTA CLARA, CA 950506514 (Tel: 4082453400)

👤
Provider Name / Credentials Updated July 23, 2024

Recorded as HAILEY JAMES, BCBA

📍
Updated Practice Location October 25, 2023

Registered at 5700 BLAZER PKWY, DUBLIN, OH 430173665 (Tel: 8004905518)

📍
Updated Business Mailing Address October 25, 2023

Registered at 5700 BLAZER PKWY, DUBLIN, OH 430173665

👤
Provider Name / Credentials Updated October 25, 2023

Recorded as HAILEY MATTES, BCBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 25, 2023

Behavior Analyst (License #BACB679483 in OH)

NPI Profile Active April 22, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location April 22, 2021

Registered at 6085 EMERALD PKWY, DUBLIN, OH 430163269 (Tel: 6144824300)

📍
Updated Business Mailing Address April 22, 2021

Registered at 3500 DEPAUW BLVD STE 3070, INDIANAPOLIS, IN 462686135 (Tel: 8553240885)

👤
Provider Name / Credentials Updated April 22, 2021

Recorded as HAILEY MATTES, RBT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 22, 2021

Behavior Technician (License #RBT-21-165202 in OH)

🟢
Initial NPI Registration & Enumeration April 22, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1386226090
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 22, 2021
Last Update: March 13, 2025
Sole Proprietor: No

Mailing Address

851 Fremont Ave Ste 110

Los Altos, CA 940245602

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.