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DR. KAREN ELAINE CARLSON M.D.
NPI 1528055688
Hospitalist in Ames, IA

Active since October 04, 2005
1111 DUFF AVE, AMES, IA 50010(515) 239-4431(515) 239-3644 Get Directions Write a Review

NPPES record last updated: November 10, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Karen Elaine Carlson M.d. NPPES

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

DR. KAREN ELAINE CARLSON M.D. (NPI 1528055688) is an individual hospitalist provider in Ames, Iowa, licensed in Iowa (31131) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1528055688
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. KAREN ELAINE CARLSONCredential: M.D.
Location Address1111 DUFF AVEAmes, IA 50010-5793
Mailing Address1111 Duff AveAmes, IA 50010-5793 · (515) 239-4431 · Fax (515) 239-3644
Phone(515) 239-4431
Fax(515) 239-3644
Sole ProprietorNo
Enumeration DateOctober 4, 2005
Last NPPES UpdateNovember 10, 2020
NPPES CertifiedNovember 10, 2020
✔ NPI 1528055688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IA · 31131
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
1111 DUFF AVE, Ames, IA 50010
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Other Names 1

Former Name (1)Karen Elaine Pfeister Md

Other Identifiers 1

Medicaid2078535IA

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. THOMAS M WERNIMONT MD
Emergency Medicine
1111 DUFF AVE
AMES, IA 50010
Story County (515) 239-2155
RYAN ELSEY DO
Hospitalist
1111 DUFF AVE
AMES, IA 50010
Story County (515) 239-6992
JEFFREY A. DRAWBOND MD
Anesthesiology
1111 DUFF AVE
AMES, IA 50010
Story County (515) 239-2182
DR. AUSTIN GRECO M.D.
Internal Medicine (Hematology & Oncology)
1111 DUFF AVE
AMES, IA 50010
Story County (515) 239-4401
JULIE TROUT
Nurse Practitioner (Psychiatric/Mental Health)
1111 DUFF AVE
AMES, IA 50010
Story County (515) 239-2011
MS. CHERI LYNN THIELEKE PA-C
Physician Assistant
1111 DUFF AVE
AMES, IA 50010
Story County (515) 239-2155
MS. SARAH LINNEA HAVEMAN RD, CDE
Dietitian, Registered
1111 DUFF AVE
AMES, IA 50010
Story County (515) 956-2882
TRAVIS L. MATTSON MD
Emergency Medicine
1111 DUFF AVE, MCFARLAND CLINIC PC
AMES, IA 50010
Story County (515) 239-2155

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 Karen Carlson's NPI number?

The NPI number for Karen Carlson is 1528055688. It was assigned to this individual provider in the NPPES registry on October 4, 2005. The provider is also known as Karen Elaine Pfeister MD.

Where is Karen Carlson located?

Karen Carlson practices at 1111 Duff Ave, Ames, IA 50010. The listed phone number is (515) 239-4431.

What is Karen Carlson's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for Karen Carlson was last updated on November 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.