Catherine Anne Kolacz
Clinical Social Worker · Grand Haven, MI
Catherine Anne Kolacz is a clinical social worker with a practice address in Grand Haven, Michigan, and NPI 1134396427, issued on May 15, 2008. Check the license (Michigan 6801090442, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Catherine Anne Kolacz
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801090442 MI
Self-reported in NPPES; status is on the state search - Practice location
- 212 1/2 Washington Ave Ste 3, Grand Haven, MI 49417
- Phone
- (616) 419-8591
- Enumerated
- May 15, 2008
- Record last updated
- Jan 9, 2024
- Medicaid ID
- 1134396427 MI
- Medicare enrollment
- Enrolled (PECOS I20111219000066); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Verify Catherine Anne Kolacz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801090442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Catherine Anne Kolacz among 17,644 clinical social worker records in Michigan
Catherine Anne Kolacz 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 not. Its NPI, issued in 2008, is newer than 18% of them.
- NPI issued2008 · 18% of these records are older, 79% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated2008 · median 2012 among the 3,587 with a school on file
- Record last updated2024 · 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).
79 clinical social worker records list a practice address in Grand Haven
They are 79 of the 665 NPPES records with a practice address in Grand Haven, and 17,644 clinical social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,644 in Michigan → Every provider in Grand Haven → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Sandra Alger, LCMSW ACSWGrand Haven, MI 494171124110648
- Sue Buchan, LMSW, ACSW, CAADCGrand Haven, MI 494171518168913
- Nora Butcher, LMSWGrand Haven, MI 494171174546238
- Cynthia Crawford, LMSWGrand Haven, MI 494171902090293
- Wanda Decker, LMSWGrand Haven, MI 494171932210051
- Mary Dody Warnock, LMSWGrand Haven, MI 494171013939131
- Patricia Edwards, LMSW ACSWGrand Haven, MI 494171851402978
- Barbara Harris, MSW CLINICAL LICENSEGrand Haven, MI 494171922272509
Common questions
What is Catherine Anne Kolacz's NPI number?
Catherine Anne Kolacz's National Provider Identifier (NPI) is 1134396427, issued on May 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Anne Kolacz located?
The NPPES record lists a practice address at 212 1/2 Washington Ave Ste 3, Grand Haven, MI, 49417. Phone: (616) 419-8591. Providers update this record themselves, so call before visiting.
How can I verify Catherine Anne Kolacz's license?
NPPES lists Michigan license number 6801090442, 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. 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.