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Active NPI 1891616215 Individual Practitioner Male Practitioner

Michael Alexander B Larson

Registered Nurse • Orange, CA

Professional Overview & Biography Verified Profile Summary

Michael Larson is a registered healthcare professional specializing in Registered Nurse in Orange, CA. Practice services are available at 265 S ANITA DR STE 102-104 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

265 S Anita Dr Ste 102-104

Orange, CA 928683355

Telephone 7144103500
Associated Practice Facility / Clinic
🏢 Exodus Recovery, Inc. Facility NPI 1326641671

Specialty Benchmarks & Practice Insights

Comparative analytics for Registered Nurse in Orange, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 8.0 Yrs
State Avg: 12.6 Yrs
Regional Practice Density
130 Specialists

Practicing in Orange, CA (13888 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: 2026-07-22
Registered Nurse Primary Specialty

NUCC Taxonomy Code: 163W00000X

State License CA 95323652

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Lily Shapiro

Student in an Organized Health Care Education/Training Program

NPI 1003389057
Elvira Vazquez

Community Health Worker

NPI 1003571035
Hope Morris

Day Training/Habilitation Specialist

NPI 1003675968
Justin Hernandez

Day Training/Habilitation Specialist

NPI 1023954336
Raitchell Angeles , RN

Registered Nurse

NPI 1033884127

Registered Nurse

Ashlie Rodriguez

Social Worker

NPI 1043038532

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 22, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location July 22, 2026

Registered at 265 S ANITA DR STE 102-104, ORANGE, CA 928683355 (Tel: 7144103500)

📍
Updated Business Mailing Address July 22, 2026

Registered at 265 S ANITA DR STE 102-104, ORANGE, CA 928683355 (Tel: 7144103500)

👤
Provider Name / Credentials Updated July 22, 2026

Recorded as MICHAEL LARSON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 22, 2026

Registered Nurse (License #95323652 in CA)

🟢
Initial NPI Registration & Enumeration July 22, 2026

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: 1891616215
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 22, 2026
Last Update: July 22, 2026
Sole Proprietor: Yes

Mailing Address

265 S Anita Dr Ste 102-104

Orange, CA 928683355

Phone: 7144103500

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.