Matthew Grudzinskas, PTA
NPI 1851876064 · Physical Therapy Assistant · Grand Rapids, MI
Matthew Grudzinskas, PTA is a Physical Therapy Assistant provider in Grand Rapids, MI (NPI 1851876064).
Provider details
- NPI number
- 1851876064
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- No
- License
- 5502005248 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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)
- 1331 Lake Dr Se Ste 105Grand Rapids, MI 49506-1674Phone: (616) 248-9842Fax: (616) 248-9848
Registry dates
- Enumerated
- 2018-10-03
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Matthew Grudzinskas's NPI number?
- Matthew Grudzinskas's National Provider Identifier (NPI) is 1851876064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Grudzinskas's specialty?
- Matthew Grudzinskas is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Matthew Grudzinskas located?
- Matthew Grudzinskas's practice location on file with NPPES is 2500 E Beltline Ave Se Ste J, Grand Rapids, MI 49546-5987.
- What is Matthew Grudzinskas's phone number?
- The practice phone number listed in the NPPES registry for Matthew Grudzinskas is (616) 855-6588.
- Is Matthew Grudzinskas's NPI active?
- Yes — Matthew Grudzinskas's NPI (1851876064) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.