IndividualActive
Thomas Elzinga, MA, LLP
NPI 1033153010 · Psychologist · Grand Rapids, MI
Thomas Elzinga, MA, LLP is a Psychologist provider in Grand Rapids, MI (NPI 1033153010).
Provider details
- NPI number
- 1033153010
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, LLP
- Sex
- Male
- License
- 6301000807 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
300 68th St Se
Grand Rapids, MI 49548-6927
Phone: (616) 455-5000
Street-level locationGet directions
Mailing address
300 68th St Se
Grand Rapids, MI 49548-6927
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Elzinga's NPI number?
- Thomas Elzinga's National Provider Identifier (NPI) is 1033153010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Elzinga's specialty?
- Thomas Elzinga is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Thomas Elzinga located?
- Thomas Elzinga's practice location on file with NPPES is 300 68th St Se, Grand Rapids, MI 49548-6927.
- What is Thomas Elzinga's phone number?
- The practice phone number listed in the NPPES registry for Thomas Elzinga is (616) 455-5000.
- Is Thomas Elzinga's NPI active?
- Yes — Thomas Elzinga's NPI (1033153010) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.