Melissa A. Longley, MSW, LMSW
Clinical Social Worker · Niles, MI
Melissa A. Longley, MSW, LMSW is a clinical social worker with a practice address in Niles, Michigan, and NPI 1124218391, issued on Jul 25, 2007. Check the license (Michigan 6801089455, 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
- Melissa A. Longley
- Credential
- MSW, LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 6801089455 MI
34006003A IN
Self-reported in NPPES; status is on the state search - Practice location
- 333 N. Second Street, Niles, MI 49120
- Phone
- (574) 220-5041
- Enumerated
- Jul 25, 2007
- Record last updated
- Oct 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101124000829); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Verify Melissa A. Longley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801089455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Melissa A. Longley among 17,644 clinical social worker records in Michigan
Melissa A. Longley, MSW, 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 not. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 82% newer
- In a Medicare fileNo · 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 updated2010 · 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).
38 clinical social worker records list a practice address in Niles
They are 38 of the 445 NPPES records with a practice address in Niles, 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 Niles → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Andrea Bontrager, LCSWNiles, MI 491201801177134
- Joe Francisco, MSW, LCSWNiles, MI 491201225256712
- Clarence James, MASTER OF SOCIAL WORNiles, MI 491201215337340
- Caitlin Kato, LLMSWNiles, MI 491201518314335
- Sari Lammivaara, LMSWNiles, MI 491201528130390
- Saundra Mortenson, LCSWNiles, MI 491201952436214
- Patrick Murphy, LMSWNiles, MI 491201134558141
- Lori Ann Partee, LMSWNiles, MI 491201063635159
Common questions
What is Melissa A. Longley, MSW, LMSW's NPI number?
Melissa A. Longley, MSW, LMSW's National Provider Identifier (NPI) is 1124218391, issued on Jul 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Melissa A. Longley, MSW, LMSW located?
The NPPES record lists a practice address at 333 N. Second Street, Niles, MI, 49120. Phone: (574) 220-5041. Providers update this record themselves, so call before visiting.
How can I verify Melissa A. Longley, MSW, LMSW's license?
NPPES lists Michigan license number 6801089455, 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.