Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1518814763 Individual Practitioner Female Practitioner

Madison Andersen , RN, BSN

Registered Nurse • Berkeley, CA

Professional Overview & Biography Verified Profile Summary

Madison Andersen, RN, BSN is a registered healthcare professional specializing in Registered Nurse in Berkeley, CA. Practice services are available at 2450 ASHBY AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2450 Ashby Ave

Berkeley, CA 947052067

Telephone 7073643330
Associated Practice Facility / Clinic
🏢 Sutter East Bay Hospitals Facility NPI 1013906221

Specialty Benchmarks & Practice Insights

Comparative analytics for Registered Nurse in Berkeley, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 14.0 Yrs
State Avg: 12.6 Yrs
Regional Practice Density
115 Specialists

Practicing in Berkeley, 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: 2026-03-16
Registered Nurse Primary Specialty

NUCC Taxonomy Code: 163W00000X

State License CA 95263161

(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
NPI 1013081629

Doctor of Medicine (M.D.)

Dr. Gerald Meyers , MD

Internal Medicine - Pulmonary Disease

NPI 1013950575

Doctor of Medicine (M.D.)

Laurel Olslund , NP

Nurse Practitioner - Adult Health

NPI 1023130622

Nurse Practitioner

Dr. Michael Sansait , DO

Internal Medicine

NPI 1023544509

Doctor of Osteopathic Medicine (D.O.)

Dr. Robert Roth , MD

Emergency Medicine

NPI 1033649579

Doctor of Medicine (M.D.)

Lan Fang Chang , RN, IBCLC

Registered Nurse - Lactation Consultant

NPI 1043986730

Registered Nurse, International Board Certified Lactation Consultant

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 16, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location March 16, 2026

Registered at 2450 ASHBY AVE, BERKELEY, CA 947052067 (Tel: 7073643330)

📍
Updated Business Mailing Address March 16, 2026

Registered at 2564A IVY DR, OAKLAND, CA 946062134

👤
Provider Name / Credentials Updated March 16, 2026

Recorded as MADISON ANDERSEN, RN, BSN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 16, 2026

Registered Nurse (License #95263161 in CA)

🟢
Initial NPI Registration & Enumeration March 16, 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: 1518814763
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 16, 2026
Last Update: March 16, 2026
Sole Proprietor: No

Mailing Address

2564a Ivy Dr

Oakland, CA 946062134

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.