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Active NPI 1265361984 Individual Practitioner Female Practitioner

Alison Mcclain Hallberg , RN

Registered Nurse • Decorah, IA

Professional Overview & Biography Verified Profile Summary

Alison Hallberg, RN is a registered healthcare professional specializing in Registered Nurse in Decorah, IA. Practice services are available at 1106 MILITARY BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1106 Military Blvd

Decorah, IA 521012451

Telephone 5633875840
Associated Practice Facility / Clinic
🏢 Omaha Vamc Facility NPI 1376817148

Specialty Benchmarks & Practice Insights

Comparative analytics for Registered Nurse in Decorah, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.0 Yrs
State Avg: 9.3 Yrs
Regional Practice Density
10 Specialists

Practicing in Decorah, IA (843 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: 2026-05-01
Registered Nurse Primary Specialty

NUCC Taxonomy Code: 163W00000X

State License IA 191186

(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

6 Associated Practitioners
Megan Swestka , RN

Registered Nurse - Ambulatory Care

NPI 1245192863

Registered Nurse

Amy Regan

Licensed Practical Nurse

NPI 1457213068
Rachel Holm , LPN

Licensed Practical Nurse

NPI 1659231322

Licensed Practical Nurse

Hanna Kriener

Licensed Practical Nurse

NPI 1730041351
Emily Norton , BSN, RN

Registered Nurse

NPI 1821951393

Bachelor of Science in Nursing, Registered Nurse

Dana Helton

Registered Nurse - Administrator

NPI 1932060472

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 18, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location May 18, 2026

Registered at 1106 MILITARY BLVD, DECORAH, IA 521012451 (Tel: 5633875840)

📍
Updated Business Mailing Address May 18, 2026

Registered at 303 W NORTH ST, MONONA, IA 521597617 (Tel: 5633291361)

👤
Provider Name / Credentials Updated May 18, 2026

Recorded as ALISON HALLBERG, RN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 18, 2026

Registered Nurse (License #191186 in IA)

🟢
Initial NPI Registration & Enumeration May 18, 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: 1265361984
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 18, 2026
Last Update: May 18, 2026
Sole Proprietor: No

Mailing Address

303 W North St

Monona, IA 521597617

Phone: 5633291361

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.