Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1336884717 Individual Practitioner Male Practitioner

Dr. Walker Porterfield , DC

Chiropractor • Johnston, IA

Professional Overview & Biography Verified Profile Summary

Dr. Walker Porterfield, DC is a registered healthcare professional specializing in Chiropractor in Johnston, IA. Practice services are available at 5525 MERLE HAY RD STE 165 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

5525 Merle Hay Rd Ste 165

Johnston, IA 501311446

Telephone 5152125715
Associated Practice Facility / Clinic
🏢 Clarity Chiropractic Llc Facility NPI 1679218903

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Johnston, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.3 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
34 Specialists

Practicing in Johnston, 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

CMS Verified: 2022-05-02
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License IA 109680

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.

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1912642257

Doctor of Chiropractic

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 01, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location May 01, 2022

Registered at 5525 MERLE HAY RD STE 165, JOHNSTON, IA 501311446 (Tel: 5152125715)

📍
Updated Business Mailing Address May 01, 2022

Registered at 5525 MERLE HAY RD STE 165, JOHNSTON, IA 501311446 (Tel: 5152125715)

👤
Provider Name / Credentials Updated May 01, 2022

Recorded as WALKER PORTERFIELD, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2022

Chiropractor (License #109680 in IA)

🟢
Initial NPI Registration & Enumeration May 01, 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: 1336884717
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 01, 2022
Last Update: June 21, 2022
Sole Proprietor: No

Mailing Address

5525 Merle Hay Rd Ste 165

Johnston, IA 501311446

Phone: 5152125715

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.