Melissa Longley, MSW, LMSW
NPI 1124218391 · Clinical Social Worker · Niles, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Longley, MSW, LMSW is a Clinical Social Worker provider in Niles, MI (NPI 1124218391).
Provider details
- NPI number
- 1124218391
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 34006003A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-25
- Last updated
- 2010-10-15
Frequently asked questions
- What is Melissa Longley's NPI number?
- Melissa Longley's National Provider Identifier (NPI) is 1124218391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Longley's specialty?
- Melissa Longley is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Longley located?
- Melissa Longley's practice location on file with NPPES is 333 N. Second Street, Niles, MI 49120.
- What is Melissa Longley's phone number?
- The practice phone number listed in the NPPES registry for Melissa Longley is (574) 220-5041.
- Does Melissa Longley accept Medicare?
- Melissa Longley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Longley's NPI active?
- Yes — Melissa Longley's NPI (1124218391) is active in the NPPES registry as of the last update on 2010-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.