Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1457339210 Individual Practitioner Female Practitioner

Dr. Marcia Ann Alff , DC

Chiropractor • Avoca, IA

Professional Overview & Biography Verified Profile Summary

Dr. Marcia Alff, DC is a registered healthcare professional specializing in Chiropractor in Avoca, IA. Practice services are available at 170 S ELM under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

170 S Elm

Avoca, IA 515210327

Telephone 7123436394
Fax 7123435404
Associated Practice Facility / Clinic
🏢 Marcia A Alff Dc Pc Facility NPI 1619220084

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Avoca, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
2 Specialists

Practicing in Avoca, IA (2109 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

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License IA A5197

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 170 S ELM, AVOCA, IA 515210327 (Tel: 7123436394)

📍
Updated Business Mailing Address July 08, 2007

Registered at 170 S ELM BOX 327, AVOCA, IA 515210327 (Tel: 7123436394)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARCIA ALFF, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Chiropractor (License #A5197 in IA)

🟢
Initial NPI Registration & Enumeration January 03, 2006

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: 1457339210
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 03, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

170 S Elm Box 327

Avoca, IA 515210327

Phone: 7123436394

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.