Mary Milder, LISW
Clinical Social Worker · Le Mars, IA
Mary Milder, LISW is a clinical social worker with a practice address in Le Mars, Iowa, and NPI 1235683624, issued on Aug 15, 2016. Check the license (Iowa 03217, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Milder
- Credential
- LISW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 03217 IA
Self-reported in NPPES; status is on the state search - Practice location
- 180 10TH St SE, Le Mars, IA 51031
- Phone
- (712) 546-4624
- Enumerated
- Aug 15, 2016
- Record last updated
- Oct 19, 2022
- Fax
- (712) 546-9395
- Medicare enrollment
- Enrolled (PECOS I20160921000299); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 2,170 in Iowa → Look up another NPI →
Also registered at 180 10TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Bakker, LISWClinical Social Worker1316907306
- Susan Bixenman, LMSWSocial Worker1194784710
- Brian Fulton, DOPsychiatry Physician1700843646
- Lois Herzog, LISWClinical Social Worker1134188758
- Donald Kehrwald, LISWClinical Social Worker1962479220
- Frances KonzMental Health Counselor1487076329
Verify Mary Milder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 03217Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Plains Area Mental Health IncLe Mars, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Milder among 2,170 clinical social worker records in Iowa
Mary Milder, 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
- Graduated1990 · median 2011 among the 528 with a school on file
- Record last updated2022 · 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).
15 clinical social worker records list a practice address in Le Mars
They are 15 of the 192 NPPES records with a practice address in Le Mars, and 2,170 clinical social worker records in Iowa.
All 2,170 in Iowa → Every provider in Le Mars → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Susan Bakker, LISWLe Mars, IA 510311316907306
- Peter Benson, LMSWLe Mars, IA 510311780226704
- Sadie Gehlsen, CSWLe Mars, IA 510311629218623
- Lori Hebel, LISWLe Mars, IA 510311265026546
- Liliana Hernandez-Castro, LMSWLe Mars, IA 510311538023411
- Lois Herzog, LISWLe Mars, IA 510311134188758
- Jessie Huitink, LISWLe Mars, IA 510311528814100
- Donald Kehrwald, LISWLe Mars, IA 510311962479220
Common questions
What is Mary Milder, LISW's NPI number?
Mary Milder, LISW's National Provider Identifier (NPI) is 1235683624, issued on Aug 15, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary Milder, LISW located?
The NPPES record lists a practice address at 180 10TH St SE, Le Mars, IA, 51031. Phone: (712) 546-4624. Providers update this record themselves, so call before visiting.
How can I verify Mary Milder, LISW's license?
NPPES lists Iowa license number 03217, 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.
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.