Jason Clauser, LMSW
NPI 1629397823 · Clinical Social Worker · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Clauser, LMSW is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1629397823).
Provider details
- NPI number
- 1629397823
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6802079688 (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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 375 Apple Tree DrIonia, MI 48846-7506Phone: (616) 527-2790
Registry dates
- Enumerated
- 2010-05-27
- Last updated
- 2018-11-21
Frequently asked questions
- What is Jason Clauser's NPI number?
- Jason Clauser's National Provider Identifier (NPI) is 1629397823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Clauser's specialty?
- Jason Clauser is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jason Clauser located?
- Jason Clauser's practice location on file with NPPES is 5270 Northland Dr Ne Ste B, Grand Rapids, MI 49525-1073.
- What is Jason Clauser's phone number?
- The practice phone number listed in the NPPES registry for Jason Clauser is (616) 690-0556.
- Does Jason Clauser accept Medicare?
- Jason Clauser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Clauser's NPI active?
- Yes — Jason Clauser's NPI (1629397823) is active in the NPPES registry as of the last update on 2018-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.