1. Home
  2. Directory
  3. Iowa
  4. Davenport
  5. Chiropractor
  6. NPI Profile

PROF. MARJORIE ROSENGREN JOHNSON D.C., PH.D.
NPI 1871639120
Chiropractor in Davenport, IA

Active since January 30, 2007
1000 BRADY ST, DAVENPORT, IA 52803(563) 884-5744(563) 884-5897 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Prof. Marjorie Rosengren Johnson D.c., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PROF. MARJORIE ROSENGREN JOHNSON D.C., PH.D. (NPI 1871639120) is an individual chiropractor in Davenport, Iowa, licensed in Iowa (03033) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1871639120
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NamePROF. MARJORIE ROSENGREN JOHNSONCredential: D.C., PH.D.
Location Address1000 BRADY STDavenport, IA 52803-5214
Mailing Address28012 230th StLeclaire, IA 52753-9177 · (563) 289-3729 · Fax (563) 884-5897
Phone(563) 884-5744
Fax(563) 884-5897
Sole ProprietorNo
Enumeration DateJanuary 30, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1871639120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IA · 03033
Definition
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.
1000 BRADY ST, Davenport, IA 52803
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Marjorie Rosengren Knuth (maiden Name) D.c.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. IAN D. MCLEAN D.C. DACBR
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (563) 884-5423
DR. LAUREN ELIZABETH LYBBERT DC
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (563) 884-5805
DR. LARRY L. SWANK D.C.
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (563) 884-5810
BABATUNDE ABIODUN OLATUNJI D.C.
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (563) 884-5800
ROBIN L SWANSON D.C.
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (563) 884-5750
BRITTNEY LYNNSHIRK ASBY D.C.
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (563) 884-5801
DR. DAVID RANIER PAVLICEK D.C.
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (563) 884-5801
DR. CHRISTOPHER BERNARD ROECKER DC
Chiropractor
1000 BRADY ST
DAVENPORT, IA 52803
Scott County (712) 249-7701

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marjorie Johnson's NPI number?

The NPI number for Marjorie Johnson is 1871639120. It was assigned to this individual provider in the NPPES registry on January 30, 2007. The provider is also known as Dr. Marjorie Rosengren Knuth (maiden Name) D.C..

Where is Marjorie Johnson located?

Marjorie Johnson practices at 1000 Brady St, Davenport, IA 52803. The listed phone number is (563) 884-5744.

What is Marjorie Johnson's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Marjorie Johnson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.