Claire Cassidy, LMSW
NPI 1801743141 · Clinical Social Worker · Traverse City, MI
Claire Cassidy, LMSW is a Clinical Social Worker provider in Traverse City, MI (NPI 1801743141).
Provider details
- NPI number
- 1801743141
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801120972 (MI)
Specialties & taxonomies
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
Under 1 yr in 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
- 2026-03-16
- Last updated
- 2026-03-16
- Certified
- 2026-03-15
Frequently asked questions
- What is Claire Cassidy's NPI number?
- Claire Cassidy's National Provider Identifier (NPI) is 1801743141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Cassidy's specialty?
- Claire Cassidy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claire Cassidy located?
- Claire Cassidy's practice location on file with NPPES is 927 Walnut St, Traverse City, MI 49686-2726.
- What is Claire Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Claire Cassidy is (231) 360-8037.
- Is Claire Cassidy's NPI active?
- Yes — Claire Cassidy's NPI (1801743141) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.