Philip Slachter, LMSW
NPI 1073798328 · Clinical Social Worker · Grand Rapids, MI
Philip Slachter, LMSW is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1073798328).
Provider details
- NPI number
- 1073798328
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6801066185 (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
18 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)
- 805 Leonard St NeGrand Rapids, MI 49503-1138Phone: (616) 451-2021Fax: (616) 451-8936
Registry dates
- Enumerated
- 2008-01-07
- Last updated
- 2018-04-18
Frequently asked questions
- What is Philip Slachter's NPI number?
- Philip Slachter's National Provider Identifier (NPI) is 1073798328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Slachter's specialty?
- Philip Slachter is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Philip Slachter located?
- Philip Slachter's practice location on file with NPPES is 3300 36th St Se, Grand Rapids, MI 49512-2810.
- What is Philip Slachter's phone number?
- The practice phone number listed in the NPPES registry for Philip Slachter is (616) 942-2110.
- Is Philip Slachter's NPI active?
- Yes — Philip Slachter's NPI (1073798328) is active in the NPPES registry as of the last update on 2018-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.