Nicholas Jacus
NPI 1326898222 · Internal Medicine Physician · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Jacus is a Internal Medicine Physician provider in Grand Rapids, MI (NPI 1326898222).
Provider details
- NPI number
- 1326898222
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4351054568 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-03-25
- Last updated
- 2026-06-07
- Certified
- 2026-06-07
Frequently asked questions
- What is Nicholas Jacus's NPI number?
- Nicholas Jacus's National Provider Identifier (NPI) is 1326898222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Jacus's specialty?
- Nicholas Jacus is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Jacus located?
- Nicholas Jacus's practice location on file with NPPES is 275 Michigan St Ne Fl 9, Grand Rapids, MI 49503-2531.
- What is Nicholas Jacus's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Jacus is (616) 391-3777.
- Does Nicholas Jacus accept Medicare?
- Nicholas Jacus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Jacus's NPI active?
- Yes — Nicholas Jacus's NPI (1326898222) is active in the NPPES registry as of the last update on 2026-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.