Melissa Thelen, LMSW
NPI 1790517753 · Clinical Social Worker · Grand Rapids, MI
Melissa Thelen, LMSW is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1790517753).
Provider details
- NPI number
- 1790517753
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801122081 (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
1 yr 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
- 2024-08-19
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Melissa Thelen's NPI number?
- Melissa Thelen's National Provider Identifier (NPI) is 1790517753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Thelen's specialty?
- Melissa Thelen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Thelen located?
- Melissa Thelen's practice location on file with NPPES is 2566 Woodmeadow Dr Se, Grand Rapids, MI 49546-8031.
- What is Melissa Thelen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Thelen is (616) 719-0194.
- Is Melissa Thelen's NPI active?
- Yes — Melissa Thelen's NPI (1790517753) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.