Jonathan Geskus
NPI 1720482854 · Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Geskus is a Physician Assistant provider in Grand Rapids, MI (NPI 1720482854).
Provider details
- NPI number
- 1720482854
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 5601012877 (MI)
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
11 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
- 2014-10-17
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Jonathan Geskus's NPI number?
- Jonathan Geskus's National Provider Identifier (NPI) is 1720482854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Geskus's specialty?
- Jonathan Geskus is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Geskus located?
- Jonathan Geskus's practice location on file with NPPES is 426 Michigan St Ne, Grand Rapids, MI 49503-5609.
- What is Jonathan Geskus's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Geskus is (616) 391-4950.
- Does Jonathan Geskus accept Medicare?
- Jonathan Geskus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Geskus's NPI active?
- Yes — Jonathan Geskus's NPI (1720482854) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.