NPPES file of Aug 9, 2026

Nancy Muir, LISW

Clinical Social Worker · Cedar Rapids, IA

Nancy Muir, LISW is a clinical social worker with a practice address in Cedar Rapids, Iowa, and NPI 1043678717, issued on Feb 9, 2016. Check the license (Iowa 007359, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043678717
Name
Nancy Muir
Credential
LISW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
007359 IA
Self-reported in NPPES; status is on the state search
Practice location
520 11TH St NW, Cedar Rapids, IA 52405
Phone
(319) 398-3562
Enumerated
Feb 9, 2016
Record last updated
Feb 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
0074575 IA
Medicare enrollment
Enrolled (PECOS I20160217000427); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest clinical social worker records → All 2,170 in Iowa → Look up another NPI →

Also registered at 520 11TH St NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sherry Adams, ARNPPsychiatric/Mental Health Nurse Practitioner1912971425
  2. Marcy AndersonRegistered Nurse1588015135
  3. Carol Aunan, APRNPsychiatric/Mental Health Nurse Practitioner1083784797
  4. Sue Blome, RNRegistered Nurse1578740254
  5. Rachel Bowers, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1225913320
  6. Elizabeth Breen, LMSWClinical Social Worker1245787142

Verify Nancy Muir in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 007359    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Abbe Center For Community Mental Health IncIndependence, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nancy Muir among 2,170 clinical social worker records in Iowa

Nancy Muir, LISW is one of 2,170 clinical social worker records with a practice address in Iowa. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 50% of them.

  • NPI issued2016 · 50% of these records are older, 45% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2009 · median 2011 among the 528 with a school on file
  • Record last updated2016 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

206 clinical social worker records list a practice address in Cedar Rapids

They are 206 of the 2,949 NPPES records with a practice address in Cedar Rapids, and 2,170 clinical social worker records in Iowa.

All 2,170 in Iowa → Every provider in Cedar Rapids → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Patricia Bowen, LISWCedar Rapids, IA 524051154495547
  2. Sarah Gunderson, LISWCedar Rapids, IA 524051891866489
  3. Amy Jackson, LISWCedar Rapids, IA 524051285713214
  4. Kathy Johnson, LMSWCedar Rapids, IA 524051417020066
  5. Cindy Kaestner, LISWCedar Rapids, IA 524051104999754
  6. Kristine Karminski, LMSWCedar Rapids, IA 524051548333107
  7. Thomas Kremer, LISWCedar Rapids, IA 524051851392880
  8. Carla Levi, LISWCedar Rapids, IA 524051770662710

Common questions

What is Nancy Muir, LISW's NPI number?

Nancy Muir, LISW's National Provider Identifier (NPI) is 1043678717, issued on Feb 9, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Muir, LISW located?

The NPPES record lists a practice address at 520 11TH St NW, Cedar Rapids, IA, 52405. Phone: (319) 398-3562. Providers update this record themselves, so call before visiting.

How can I verify Nancy Muir, LISW's license?

NPPES lists Iowa license number 007359, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.