Kathleen Mroz, LMSW
Clinical Social Worker · Cass City, MI
Kathleen Mroz, LMSW is a clinical social worker with a practice address in Cass City, Michigan, and NPI 1851738082, issued on May 29, 2013. Check the license (Michigan 6801087946, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Mroz
- Credential
- LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801087946 MI
Self-reported in NPPES; status is on the state search - Practice location
- 6627 Rose Street, Cass City, MI 48726
- Phone
- (989) 872-1800
- Enumerated
- May 29, 2013
- Record last updated
- Nov 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (989) 872-1801
- Medicare enrollment
- Enrolled (PECOS I20130913000508); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Also registered at 6627 Rose Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyssa St PeterBehavior Technician1316733413
Verify Kathleen Mroz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801087946Check 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
- Thumb Area Psychological Services, LLCCass City, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Mroz among 17,644 clinical social worker records in Michigan
Kathleen Mroz, LMSW is one of 17,644 clinical social worker records with a practice address in Michigan. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 33% of them.
- NPI issued2013 · 33% of these records are older, 62% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated2006 · median 2012 among the 3,587 with a school on file
- Record last updated2013 · 52% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 clinical social worker records list a practice address in Cass City
They are 10 of the 333 NPPES records with a practice address in Cass City, and 17,644 clinical social worker records in Michigan.
All 17,644 in Michigan → Every provider in Cass City → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Cara Bickel, LMSWCass City, MI 487261649478348
- Jeffrey Davis, LMSWCass City, MI 487261023550779
- Annette KataCass City, MI 487261134932734
- Heather Langenburg, LMSWCass City, MI 487261881010775
- Jackie OrlowskiCass City, MI 487261245121367
- Kristin OwenCass City, MI 487261609225069
- Crysta Ransom-Soper, LMSWCass City, MI 487261447797212
- Kelly Richmond, MSWCass City, MI 487261699100669
Common questions
What is Kathleen Mroz, LMSW's NPI number?
Kathleen Mroz, LMSW's National Provider Identifier (NPI) is 1851738082, issued on May 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Mroz, LMSW located?
The NPPES record lists a practice address at 6627 Rose Street, Cass City, MI, 48726. Phone: (989) 872-1800. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Mroz, LMSW's license?
NPPES lists Michigan license number 6801087946, as entered by the provider. Search the Michigan 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.