Thomas Denczek, LMSW
NPI 1568502664 · Clinical Social Worker · Holland, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Denczek, LMSW is a Clinical Social Worker provider in Holland, MI (NPI 1568502664).
Provider details
- NPI number
- 1568502664
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6801078171 (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
19 yrs 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
- 2007-02-07
- Last updated
- 2019-08-07
Frequently asked questions
- What is Thomas Denczek's NPI number?
- Thomas Denczek's National Provider Identifier (NPI) is 1568502664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Denczek's specialty?
- Thomas Denczek is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thomas Denczek located?
- Thomas Denczek's practice location on file with NPPES is 854 S Washington Ave, Holland, MI 49423.
- What is Thomas Denczek's phone number?
- The practice phone number listed in the NPPES registry for Thomas Denczek is (616) 392-5141.
- Does Thomas Denczek accept Medicare?
- Thomas Denczek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Denczek's NPI active?
- Yes — Thomas Denczek's NPI (1568502664) is active in the NPPES registry as of the last update on 2019-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.