Matthew Slowikowski, LCSW-C
NPI 1326856915 · Clinical Social Worker · Columbia, MD
Matthew Slowikowski, LCSW-C is a Clinical Social Worker provider in Columbia, MD (NPI 1326856915).
Provider details
- NPI number
- 1326856915
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 09871 (MD)
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
- 2024-12-27
- Last updated
- 2024-12-27
- Certified
- 2024-12-27
Frequently asked questions
- What is Matthew Slowikowski's NPI number?
- Matthew Slowikowski's National Provider Identifier (NPI) is 1326856915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Slowikowski's specialty?
- Matthew Slowikowski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Matthew Slowikowski located?
- Matthew Slowikowski's practice location on file with NPPES is 8990 Old Annapolis Rd, Columbia, MD 21045-2182.
- What is Matthew Slowikowski's phone number?
- The practice phone number listed in the NPPES registry for Matthew Slowikowski is (443) 386-6770.
- Is Matthew Slowikowski's NPI active?
- Yes — Matthew Slowikowski's NPI (1326856915) is active in the NPPES registry as of the last update on 2024-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.