Eliza Usiak, PA
NPI 1124913033 · Physician Assistant · Grand Rapids, MI
Eliza Usiak, PA is a Physician Assistant provider in Grand Rapids, MI (NPI 1124913033).
Provider details
- NPI number
- 1124913033
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
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
Mailing address
Registry dates
- Enumerated
- 2025-06-11
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Eliza Usiak's NPI number?
- Eliza Usiak's National Provider Identifier (NPI) is 1124913033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eliza Usiak's specialty?
- Eliza Usiak is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eliza Usiak located?
- Eliza Usiak's practice location on file with NPPES is 301 Michigan St Ne Ste 200, Grand Rapids, MI 49503-3314.
- What is Eliza Usiak's phone number?
- The practice phone number listed in the NPPES registry for Eliza Usiak is (616) 331-5700.
- Is Eliza Usiak's NPI active?
- Yes — Eliza Usiak's NPI (1124913033) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.