Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1598410599 Individual Practitioner Male Practitioner

Isaiah Marcus Ma

Rehabilitation Practitioner • Pasadena, CA

Professional Overview & Biography Verified Profile Summary

Isaiah Ma is a registered healthcare professional specializing in Rehabilitation Practitioner in Pasadena, CA. Practice services are available at 867 N FAIR OAKS AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

867 N Fair Oaks Ave

Pasadena, CA 911033050

Telephone 6269933100
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Rehabilitation Practitioner in Pasadena, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 23.6 Yrs
Regional Practice Density
945 Specialists

Practicing in Pasadena, CA (14127 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: 2025-06-02
Rehabilitation Practitioner Primary Specialty

NUCC Taxonomy Code: 225400000X

A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

Counselor - Mental Health

NUCC Taxonomy Code: 101YM0800X

Definition to come...

Case Manager/Care Coordinator

NUCC Taxonomy Code: 171M00000X

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Secondary Practice Locations

406 California St Unit D

Arcadia, CA 910063773

Phone: 6262353381

Practice Associates & Co-Workers

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

36 Associated Practitioners
Erendida Moreno

Rehabilitation Practitioner

NPI 1003551748
Maria Ramirez

Marriage & Family Therapist

NPI 1023543816
John Lopez

Community Health Worker

NPI 1063532109
Andrea Ortiz , LVN

Licensed Vocational Nurse

NPI 1104426832

Licensed Vocational Nurse

Melissa Trochez , LMFT

Marriage & Family Therapist

NPI 1124335864

Licensed Marriage and Family Therapist

Mario Markwin

Counselor - Professional

NPI 1144013053

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location April 04, 2024

Registered at 867 N FAIR OAKS AVE, PASADENA, CA 911033050 (Tel: 6269933100)

📍
Updated Business Mailing Address April 04, 2024

Registered at 122 E FOOTHILL BLVD STE A, PMB# 441, ARCADIA, CA 910063773 (Tel: 6262353381)

👤
Provider Name / Credentials Updated April 04, 2024

Recorded as ISAIAH MA

NPI Profile Active February 17, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location February 17, 2022

Registered at 406 CALIFORNIA ST UNIT D, ARCADIA, CA 910063773 (Tel: 6262353381)

📍
Updated Business Mailing Address February 17, 2022

Registered at 406 CALIFORNIA ST UNIT D, ARCADIA, CA 910063773 (Tel: 6262353381)

👤
Provider Name / Credentials Updated February 17, 2022

Recorded as ISAIAH MA, BA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 17, 2022

Counselor

🟢
Initial NPI Registration & Enumeration February 17, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1598410599
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 17, 2022
Last Update: June 02, 2025
Sole Proprietor: No

Mailing Address

122 E Foothill Blvd Ste A, Pmb# 441

Arcadia, CA 910063773

Phone: 6262353381

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.