IndividualActive
Matthew Perin
NPI 1518344126 · Social Worker · Grand Rapids, MI
Matthew Perin is a Social Worker provider in Grand Rapids, MI (NPI 1518344126).
Provider details
- NPI number
- 1518344126
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1101 Ball Ave Ne
Grand Rapids, MI 49505-5904
Phone: (616) 456-6571
Street-level locationGet directions
Mailing address
4391 84th St Sw
Byron Center, MI 49315-9720
Registry dates
- Enumerated
- 2015-05-04
- Last updated
- 2015-05-04
Frequently asked questions
- What is Matthew Perin's NPI number?
- Matthew Perin's National Provider Identifier (NPI) is 1518344126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Perin's specialty?
- Matthew Perin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Matthew Perin located?
- Matthew Perin's practice location on file with NPPES is 1101 Ball Ave Ne, Grand Rapids, MI 49505-5904.
- What is Matthew Perin's phone number?
- The practice phone number listed in the NPPES registry for Matthew Perin is (616) 456-6571.
- Is Matthew Perin's NPI active?
- Yes — Matthew Perin's NPI (1518344126) is active in the NPPES registry as of the last update on 2015-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.