1. Home
  2. Directory
  3. Iowa
  4. Mason City
  5. Nurse Practitioner
  6. NPI Profile

SUSAN A MULLENBACH ARNP
NPI 1518077544
Nurse Practitioner - Family in Mason City, IA

Active since August 31, 2006
621 S ILLINOIS AVE, SUITE 100, MASON CITY, IA 50401(641) 422-6900(641) 422-6909 Get Directions Write a Review

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

About Susan A Mullenbach Arnp NPPES

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

SUSAN A MULLENBACH ARNP (NPI 1518077544) is an individual family provider in Mason City, Iowa, licensed in Iowa (045579) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1518077544
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSUSAN A MULLENBACHCredential: ARNP
Location Address621 S ILLINOIS AVE, SUITE 100Mason City, IA 50401-5489
Mailing Address621 S Illinois Ave, Suite 103Mason City, IA 50401-5489 · (641) 494-3041 · Fax (641) 494-3059
Phone(641) 422-6900
Fax(641) 422-6909
Sole ProprietorNo
Enumeration DateAugust 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1518077544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IA · 045579
621 S ILLINOIS AVE, Mason City, IA 50401
Open in Google Maps ↗

Other Identifiers 4

Other06909IA · Wellmark
Medicare UPINS49543IA
Medicare ID-Type Unspecified48452IA
Medicaid0428599IA

Other Providers at the Same Location NPPES 17

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

JEAN L WESTENDORF ARNP
Nurse Practitioner
621 S ILLINOIS AVE, SUITE 100
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6900
DR. BRIAN MICHAEL KUCHAY M.D.
Emergency Medicine (Emergency Medical Services)
621 S ILLINOIS AVE
MASON CITY, IA 50401
Cerro Gordo County (641) 428-7234
DR. SHUMAILA MASOOD M.D.
Family Medicine
621 S ILLINOIS AVE
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6900
ANDREA KAY MADRIGAL
Nurse Practitioner (Family)
621 S ILLINOIS AVE
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6900
SMITHA A KANAK MD
Internal Medicine
621 S ILLINOIS AVE
MASON CITY, IA 50401
Cerro Gordo County (641) 494-3000
NORTH IOWA MERCY CLINICS
Nurse Practitioner
621 S ILLINOIS AVE, SUITE 100
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6900
CHEREEN M STROUP MD
Family Medicine
621 S ILLINOIS AVE
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6900
SARAH SWEGLE RPH
Pharmacist
621 S ILLINOIS AVE, SUITE 104
MASON CITY, IA 50401
Cerro Gordo County (641) 422-6944

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 Susan Mullenbach's NPI number?

The NPI number for Susan Mullenbach is 1518077544. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Susan Mullenbach located?

Susan Mullenbach practices at 621 S Illinois Ave Suite 100, Mason City, IA 50401. The listed phone number is (641) 422-6900.

What is Susan Mullenbach's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Susan Mullenbach 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.